molder Wrote:
-------------------------------------------------------
> Quote '560^2 x 4 = 985600 985600 / 27 slots on the
> GG ramp = 36503 19/27, 36503 19/27 / 4 = 9125
> 25/27 inches'
>
> Just to cl ear this up ancient Egyptian value for
> pi = 3.160493827.

[en.wikipedia.org]
Sorry to say, from my perspective, there is no pi in Ancient Egypt mathematics. To the best of my knowledge nowhere in the papyri did they calculate the circumference of a circle from the diameter. The extension and adaption of the a = 8/9 x d ^2 formula used in this manner would seem to be an erroneous assumption regarding Ancient Egyptian methods by modern pi orientated mathematicians.

The formula of (8/9)d^2 finds the area pf a circle and is used extensively in many problems in the papyri,
What I presented is based on the components of the 5 1/2 seked and is for finding the circumference from a square not the diameter, drawing here: <[grahamhancock.com];

>
> Height of GP 280 Royal cubits x 3.160493827 =
> 884.9382716 Royal cubits.
>
> 1. There are 25 digits in a royal cubit
> 884.9382716 x 25 = 22,123.45679 (look at the
> numbers??)
>
> 2. There are 16 digits in a foot 22,123.45679 / 16
> = 1382.716049 Indus valley feet 13.2 inches / 2 =
> 691.3580247 Indus feet in the socket base of Great
> Pyramid.
>
> 691.3580247 x 13.2 = 9125.925926 inches
> 760.4938273 imp feet.
>
> Jacob your use of 27 was great.22,123.45679 x 27 =
> 246,400 / base of pyramid 440 royal cubit = 560
> twice height of pyramid.

560 cubits is also the diameter of the circle, 27 us a special number
3^3 = 27 doubling
27 + 27= 54
54 + 54 = 108
108 + 108 = 216
216 + 216 = 432
432 + 432 = 864
864 + 864 = 1728
1728 + 1728 = 3456, 3456 times twice G1 perimeter equals Earth Mean Radius. 3456 x 6048 = 20901888 ft..
3456 + 3456 = 6912, 6912 times G1 perimeter equals Earth Mean Radius. 6912 x 3024 = 20901888 ft..

>
> Height of pyramid 280 royal cubits x 25 = 7000
> digits / 16 = 437.5 indus feet 481.25 imperial
> 5775 inches.
>

280 x 25 = 7000, 7000 x 8 = 56000 square perimeter digits, 56000 / (14/11) = 44000 circumference of circle. Very interesting, but I couldn't find a source or sample for the 25 digit cubit? I did find physical cubit rods with 24, 27 and 28 digits at the Turin Museum. Where did you get 25 digits.
280 x 27 = 7560, 7560 x 8 = 60480 square perimeter digits, 60480 / (14/11) = 47520 circumference of circle.
280 x 28 = 7840, 7840 x 8 = 62720 square perimeter digits, 62720 / (14/11) = 49280 circumference of circle,
280 x 24 = 6720, 6720 x 8 = 53760 square perimeter digits, 53760 / (14/11) = 42240 circumference of circle.

Regards,
Jacob