Finding the Third Proportional to 25,166 and 37,812
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Solution
The third proportional to 25,166 and 37,812 is: 56,812.66
Step by Step Solution
- Step 1: Write the proportion equation
25,166 : 37,812 = 37,812 : x - Step 2: Convert to fraction form
25,166/37,812 = 37,812/x - Step 3: Cross multiply
25,166x = 37,812 × 37,812 - Step 4: Simplify right side
25,166x = 1,429,747,344 - Step 5: Solve for x
x = 1,429,747,344/25,166 - Step 6: Final answer
x = 56,812.66
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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.