Two numbers are respectively 20% and 50% more than a third number

Two numbers are respectively 20% and 50% more than a third number. The ratio of the two numbers is

This problem repeats another one in the library (at most with different numbers), so it's left out of browsing.

AQuA-RAT — Algebra Question Answering with Rationales (Ling et al., DeepMind, 2017) · train #9269