Finding the Third Proportional to 2,458.13 and 3,759.75
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Solution
The third proportional to 2,458.13 and 3,759.75 is: 5,750.61
Step by Step Solution
- Step 1: Write the proportion equation
2,458.13 : 3,759.75 = 3,759.75 : x - Step 2: Convert to fraction form
2,458.13/3,759.75 = 3,759.75/x - Step 3: Cross multiply
2,458.13x = 3,759.75 × 3,759.75 - Step 4: Simplify right side
2,458.13x = 14,135,720.06 - Step 5: Solve for x
x = 14,135,720.06/2,458.13 - Step 6: Final answer
x = 5,750.61
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.