Finding the Third Proportional to 332,234.75 and 498,249.75
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Solution
The third proportional to 332,234.75 and 498,249.75 is: 747,221.09
Step by Step Solution
- Step 1: Write the proportion equation
332,234.75 : 498,249.75 = 498,249.75 : x - Step 2: Convert to fraction form
332,234.75/498,249.75 = 498,249.75/x - Step 3: Cross multiply
332,234.75x = 498,249.75 × 498,249.75 - Step 4: Simplify right side
332,234.75x = 248,252,813,375.06 - Step 5: Solve for x
x = 248,252,813,375.06/332,234.75 - Step 6: Final answer
x = 747,221.09
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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.