Finding the Third Proportional to 82,635.19 and 125,691.75
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Solution
The third proportional to 82,635.19 and 125,691.75 is: 191,182.67
Step by Step Solution
- Step 1: Write the proportion equation
82,635.19 : 125,691.75 = 125,691.75 : x - Step 2: Convert to fraction form
82,635.19/125,691.75 = 125,691.75/x - Step 3: Cross multiply
82,635.19x = 125,691.75 × 125,691.75 - Step 4: Simplify right side
82,635.19x = 15,798,416,018.06 - Step 5: Solve for x
x = 15,798,416,018.06/82,635.19 - Step 6: Final answer
x = 191,182.67
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.