Finding the Third Proportional to 25,124 and 37,940
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Solution
The third proportional to 25,124 and 37,940 is: 57,293.57
Step by Step Solution
- Step 1: Write the proportion equation
25,124 : 37,940 = 37,940 : x - Step 2: Convert to fraction form
25,124/37,940 = 37,940/x - Step 3: Cross multiply
25,124x = 37,940 × 37,940 - Step 4: Simplify right side
25,124x = 1,439,443,600 - Step 5: Solve for x
x = 1,439,443,600/25,124 - Step 6: Final answer
x = 57,293.57
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.