Micronesia, Federated States of is about 151 times smaller than Ohio.

Ohio is approximately 106,056 sq km, while Micronesia, Federated States of is approximately 702 sq km, making Micronesia, Federated States of 0.66% the size of Ohio. Meanwhile, the population of Ohio is ~11.5 million people (11.4 million fewer people live in Micronesia, Federated States of).
Tip: This to-scale comparison of Ohio vs. Micronesia, Federated States of uses the Mercator projection, which distorts the size of regions near the poles.