Finding the Third Proportional to 5,461.17 and 9,711.14
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Solution
The third proportional to 5,461.17 and 9,711.14 is: 17,268.50
Step by Step Solution
- Step 1: Write the proportion equation
5,461.17 : 9,711.14 = 9,711.14 : x - Step 2: Convert to fraction form
5,461.17/9,711.14 = 9,711.14/x - Step 3: Cross multiply
5,461.17x = 9,711.14 × 9,711.14 - Step 4: Simplify right side
5,461.17x = 94,306,252.24 - Step 5: Solve for x
x = 94,306,252.24/5,461.17 - Step 6: Final answer
x = 17,268.50
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These problems maintain the same ratio (1.78) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.