Zimbabwe is about 3.4 times bigger than Pennsylvania.

Pennsylvania is approximately 116,075 sq km, while Zimbabwe is approximately 390,757 sq km, making Zimbabwe 237% larger than Pennsylvania. Meanwhile, the population of Pennsylvania is ~12.7 million people (2.4 million more people live in Zimbabwe).
Tip: This to-scale comparison of Pennsylvania vs. Zimbabwe uses the Mercator projection, which distorts the size of regions near the poles.