Finding the Third Proportional to 116,582.63 and 209,175.75
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Solution
The third proportional to 116,582.63 and 209,175.75 is: 375,308.88
Step by Step Solution
- Step 1: Write the proportion equation
116,582.63 : 209,175.75 = 209,175.75 : x - Step 2: Convert to fraction form
116,582.63/209,175.75 = 209,175.75/x - Step 3: Cross multiply
116,582.63x = 209,175.75 × 209,175.75 - Step 4: Simplify right side
116,582.63x = 43,754,494,388.06 - Step 5: Solve for x
x = 43,754,494,388.06/116,582.63 - Step 6: Final answer
x = 375,308.88
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Why These Related Problems?
These problems maintain the same ratio (1.79) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.