The Size of An Atom

Classical Mechanics Level 3

Consider this scaling problem:
A single hydrogen atom at ground state is $1.058$ Å large. This is also represented as $105.8$ picometers or $1.05835442134×10^{-10}$ meters.

It's easy to visualize the number 105.8 or even 106. Much harder to picture $1.05835442134×10^{-10}$ . If you blew up a hydrogen atom to the size of a $12.17\text{ cm}$ (or $0.1217$ m) wide grapefruit (an average grapefruit size), and a real grapefruit grew proportionally, approximately how big would the real grapefruit grow to be?

The same width as the entire Milkyway Galaxy As wide as Earth's moon The same length as an international cargo ship As tall as Everest The same diameter as Jupiter