Finding the Third Proportional to 37,912 and 59,356
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Solution
The third proportional to 37,912 and 59,356 is: 92,929.28
Step by Step Solution
- Step 1: Write the proportion equation
37,912 : 59,356 = 59,356 : x - Step 2: Convert to fraction form
37,912/59,356 = 59,356/x - Step 3: Cross multiply
37,912x = 59,356 × 59,356 - Step 4: Simplify right side
37,912x = 3,523,134,736 - Step 5: Solve for x
x = 3,523,134,736/37,912 - Step 6: Final answer
x = 92,929.28
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.