Lake of the Ozarks is about 2.4 times smaller than Lake Tahoe.

Lake Tahoe is approximately 502 km² (194 sq mi), while Lake of the Ozarks is approximately 212 km² (82 sq mi), making Lake of the Ozarks 42.17% the size of Lake Tahoe.
Tip: This to-scale comparison of Lake Tahoe vs. Lake of the Ozarks uses the Mercator projection, which distorts the size of regions near the poles.
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