# Pre-Algebra

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One hundred nautical miles equals about 185 kilometers. To the nearest kilometer, how far in kilometers is 290 nautical miles?

• Pre-Algebra -

Set up a proportion, cross multiply, and solve for x.

100/185 = 290/x

• Pre-Algebra -

Oh

• Pre-Algebra -

Is it 536.5 rounded to 537?

• Pre-Algebra -

Yes.

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