Finding the Third Proportional to 656,294.91 and 984,453.75
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Solution
The third proportional to 656,294.91 and 984,453.75 is: 1,476,697.71
Step by Step Solution
- Step 1: Write the proportion equation
656,294.91 : 984,453.75 = 984,453.75 : x - Step 2: Convert to fraction form
656,294.91/984,453.75 = 984,453.75/x - Step 3: Cross multiply
656,294.91x = 984,453.75 × 984,453.75 - Step 4: Simplify right side
656,294.91x = 969,149,185,889.06 - Step 5: Solve for x
x = 969,149,185,889.06/656,294.91 - Step 6: Final answer
x = 1,476,697.71
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.