Finding the Third Proportional to 232,582.13 and 512,306.25
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Solution
The third proportional to 232,582.13 and 512,306.25 is: 1,128,451.70
Step by Step Solution
- Step 1: Write the proportion equation
232,582.13 : 512,306.25 = 512,306.25 : x - Step 2: Convert to fraction form
232,582.13/512,306.25 = 512,306.25/x - Step 3: Cross multiply
232,582.13x = 512,306.25 × 512,306.25 - Step 4: Simplify right side
232,582.13x = 262,457,693,789.06 - Step 5: Solve for x
x = 262,457,693,789.06/232,582.13 - Step 6: Final answer
x = 1,128,451.70
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.