Finding the Third Proportional to 547,494.75 and 732,354.75
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Solution
The third proportional to 547,494.75 and 732,354.75 is: 979,632.19
Step by Step Solution
- Step 1: Write the proportion equation
547,494.75 : 732,354.75 = 732,354.75 : x - Step 2: Convert to fraction form
547,494.75/732,354.75 = 732,354.75/x - Step 3: Cross multiply
547,494.75x = 732,354.75 × 732,354.75 - Step 4: Simplify right side
547,494.75x = 536,343,479,847.56 - Step 5: Solve for x
x = 536,343,479,847.56/547,494.75 - Step 6: Final answer
x = 979,632.19
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These problems maintain the same ratio (1.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.