Finding the Third Proportional to 2,523.13 and 3,937.94
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Solution
The third proportional to 2,523.13 and 3,937.94 is: 6,146.09
Step by Step Solution
- Step 1: Write the proportion equation
2,523.13 : 3,937.94 = 3,937.94 : x - Step 2: Convert to fraction form
2,523.13/3,937.94 = 3,937.94/x - Step 3: Cross multiply
2,523.13x = 3,937.94 × 3,937.94 - Step 4: Simplify right side
2,523.13x = 15,507,351.75 - Step 5: Solve for x
x = 15,507,351.75/2,523.13 - Step 6: Final answer
x = 6,146.09
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.