In case you need a fact-check:
And, while it is true that the two pyramids have similar dimensions (at the bottom), the Pyramid of the Sun at Teotihuacan does not have a square base, it has a rectangular base.
The Great Pyramid in Giza is also twice as high as the Pyramid of the Sun.
That's what happens when the planet's surface is 2/3 water. The Pacific Ocean be big, yo.
Reality has shitty worldbuilding