Finding the Third Proportional to 569,162.81 and 1,212,063.75
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Solution
The third proportional to 569,162.81 and 1,212,063.75 is: 2,581,156.92
Step by Step Solution
- Step 1: Write the proportion equation
569,162.81 : 1,212,063.75 = 1,212,063.75 : x - Step 2: Convert to fraction form
569,162.81/1,212,063.75 = 1,212,063.75/x - Step 3: Cross multiply
569,162.81x = 1,212,063.75 × 1,212,063.75 - Step 4: Simplify right side
569,162.81x = 1,469,098,534,064.06 - Step 5: Solve for x
x = 1,469,098,534,064.06/569,162.81 - Step 6: Final answer
x = 2,581,156.92
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These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.