Finding the Third Proportional to 332,362.13 and 498,417.75
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Solution
The third proportional to 332,362.13 and 498,417.75 is: 747,438.52
Step by Step Solution
- Step 1: Write the proportion equation
332,362.13 : 498,417.75 = 498,417.75 : x - Step 2: Convert to fraction form
332,362.13/498,417.75 = 498,417.75/x - Step 3: Cross multiply
332,362.13x = 498,417.75 × 498,417.75 - Step 4: Simplify right side
332,362.13x = 248,420,253,515.06 - Step 5: Solve for x
x = 248,420,253,515.06/332,362.13 - Step 6: Final answer
x = 747,438.52
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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.