Finding the Third Proportional to 32,092.88 and 66,231
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Solution
The third proportional to 32,092.88 and 66,231 is: 136,682.84
Step by Step Solution
- Step 1: Write the proportion equation
32,092.88 : 66,231 = 66,231 : x - Step 2: Convert to fraction form
32,092.88/66,231 = 66,231/x - Step 3: Cross multiply
32,092.88x = 66,231 × 66,231 - Step 4: Simplify right side
32,092.88x = 4,386,545,361 - Step 5: Solve for x
x = 4,386,545,361/32,092.88 - Step 6: Final answer
x = 136,682.84
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Why These Related Problems?
These problems maintain the same ratio (2.06) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.