Finding the Third Proportional to 25,152 and 37,791
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Solution
The third proportional to 25,152 and 37,791 is: 56,781.16
Step by Step Solution
- Step 1: Write the proportion equation
25,152 : 37,791 = 37,791 : x - Step 2: Convert to fraction form
25,152/37,791 = 37,791/x - Step 3: Cross multiply
25,152x = 37,791 × 37,791 - Step 4: Simplify right side
25,152x = 1,428,159,681 - Step 5: Solve for x
x = 1,428,159,681/25,152 - Step 6: Final answer
x = 56,781.16
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.