Step by step directions for solving Math word problems
involving proportions and a video.
In order to solve word problems with proportions you first
set up a proportion.
Next, set up a second ratio with the same information on the
numerator and denominator.
Finally, set these
ratios equal, and then cross multiply
I understand this doesn't involve Geometry, but I recently had some questions about this topic.
For more videos,an applet, and more example problems please see Proportion Word Problems
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