Tale of two frogs

There are two frogs on a number line ready to jump in the positive direction (i.e, toward positive infinity). The first frog starts at location x1 and moves at a rate of v1 meters per jump. The second frog starts at location x2 and moves at a rate of v2 meters per jump. Given the starting locations and movement rates for each frog, can you determine if they'll ever land at the same location at the