The Duplication of a Cube to a Pyramid. (no replies)

In Greek geometry the duplication of the cube was one of the most famous of the unsolved problems. It required the construction of a cube that should have twice the volume of a given cube. This has proved to be impossible by the aid of a straight edge and compass alone.

When I first looked at this I noticed that the 3rd pyramid was approximately 1/10th the volume of the Great Pyramid.

I wondered what would happen if the 3rd pyramid were a cube. If so then it would be approximately 1/2 the volume of the Great Pyramid.

You know you can double a cube by changing its shape and one such shape is a PYRAMID.

And at the time I was discovering the foot of the Indus Valley 13.2 inches. And reading I E S Edwards where he gave the base of the 3rd pyramid = 356.5 inches close to 324 Indus Valley feet 13.2 inches.

I began with the numbers 3456 and made the base of the 3rd pyramid 356.4 imperial feet 108.63m and 324 Indus Valley feet.

Please in reading this article make 356.4 imperial feet = to 324 Indus Valley/ Drusian/ Saxon feet 13.2 inches 108.63m.

In this article I take the height of the Great Pyramid as measured to the base of the capstone 432 Indus feet 475.2 imperial feet 144.84m

You see in the foot of the Indus Valley the numbers for the base of the 3rd pyramid 324 x 4 = 1296 perimeter a sacred number and the height of the GP to the base of the capstone 432 Indus feet a sacred number 432.

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Jim