Finding the Third Proportional to 57,032 and 85,060
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Solution
The third proportional to 57,032 and 85,060 is: 126,862.18
Step by Step Solution
- Step 1: Write the proportion equation
57,032 : 85,060 = 85,060 : x - Step 2: Convert to fraction form
57,032/85,060 = 85,060/x - Step 3: Cross multiply
57,032x = 85,060 × 85,060 - Step 4: Simplify right side
57,032x = 7,235,203,600 - Step 5: Solve for x
x = 7,235,203,600/57,032 - Step 6: Final answer
x = 126,862.18
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.