Finding the Third Proportional to 3,713 and 5,757
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Solution
The third proportional to 3,713 and 5,757 is: 8,926.22
Step by Step Solution
- Step 1: Write the proportion equation
3,713 : 5,757 = 5,757 : x - Step 2: Convert to fraction form
3,713/5,757 = 5,757/x - Step 3: Cross multiply
3,713x = 5,757 × 5,757 - Step 4: Simplify right side
3,713x = 33,143,049 - Step 5: Solve for x
x = 33,143,049/3,713 - Step 6: Final answer
x = 8,926.22
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.