Finding the Third Proportional to 37,179 and 57,834
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Solution
The third proportional to 37,179 and 57,834 is: 89,964
Step by Step Solution
- Step 1: Write the proportion equation
37,179 : 57,834 = 57,834 : x - Step 2: Convert to fraction form
37,179/57,834 = 57,834/x - Step 3: Cross multiply
37,179x = 57,834 × 57,834 - Step 4: Simplify right side
37,179x = 3,344,771,556 - Step 5: Solve for x
x = 3,344,771,556/37,179 - Step 6: Final answer
x = 89,964
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.