Finding the Third Proportional to 232,642.13 and 502,053.19
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Solution
The third proportional to 232,642.13 and 502,053.19 is: 1,083,455.56
Step by Step Solution
- Step 1: Write the proportion equation
232,642.13 : 502,053.19 = 502,053.19 : x - Step 2: Convert to fraction form
232,642.13/502,053.19 = 502,053.19/x - Step 3: Cross multiply
232,642.13x = 502,053.19 × 502,053.19 - Step 4: Simplify right side
232,642.13x = 252,057,403,078.91 - Step 5: Solve for x
x = 252,057,403,078.91/232,642.13 - Step 6: Final answer
x = 1,083,455.56
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.