Finding the Third Proportional to 15,032 and 32,150
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Solution
The third proportional to 15,032 and 32,150 is: 68,761.48
Step by Step Solution
- Step 1: Write the proportion equation
15,032 : 32,150 = 32,150 : x - Step 2: Convert to fraction form
15,032/32,150 = 32,150/x - Step 3: Cross multiply
15,032x = 32,150 × 32,150 - Step 4: Simplify right side
15,032x = 1,033,622,500 - Step 5: Solve for x
x = 1,033,622,500/15,032 - Step 6: Final answer
x = 68,761.48
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.