Finding the Third Proportional to 38,932 and 57,014
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Solution
The third proportional to 38,932 and 57,014 is: 83,494.20
Step by Step Solution
- Step 1: Write the proportion equation
38,932 : 57,014 = 57,014 : x - Step 2: Convert to fraction form
38,932/57,014 = 57,014/x - Step 3: Cross multiply
38,932x = 57,014 × 57,014 - Step 4: Simplify right side
38,932x = 3,250,596,196 - Step 5: Solve for x
x = 3,250,596,196/38,932 - Step 6: Final answer
x = 83,494.20
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.