Finding the Third Proportional to 2,575.13 and 4,107.80
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Solution
The third proportional to 2,575.13 and 4,107.80 is: 6,552.69
Step by Step Solution
- Step 1: Write the proportion equation
2,575.13 : 4,107.80 = 4,107.80 : x - Step 2: Convert to fraction form
2,575.13/4,107.80 = 4,107.80/x - Step 3: Cross multiply
2,575.13x = 4,107.80 × 4,107.80 - Step 4: Simplify right side
2,575.13x = 16,873,995.17 - Step 5: Solve for x
x = 16,873,995.17/2,575.13 - Step 6: Final answer
x = 6,552.69
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These problems maintain the same ratio (1.60) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.