Finding the Third Proportional to 125,614.13 and 276,134.06
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Solution
The third proportional to 125,614.13 and 276,134.06 is: 607,017.88
Step by Step Solution
- Step 1: Write the proportion equation
125,614.13 : 276,134.06 = 276,134.06 : x - Step 2: Convert to fraction form
125,614.13/276,134.06 = 276,134.06/x - Step 3: Cross multiply
125,614.13x = 276,134.06 × 276,134.06 - Step 4: Simplify right side
125,614.13x = 76,250,020,472.75 - Step 5: Solve for x
x = 76,250,020,472.75/125,614.13 - Step 6: Final answer
x = 607,017.88
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.