Finding the Third Proportional to 32,931 and 48,672
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Solution
The third proportional to 32,931 and 48,672 is: 71,937.19
Step by Step Solution
- Step 1: Write the proportion equation
32,931 : 48,672 = 48,672 : x - Step 2: Convert to fraction form
32,931/48,672 = 48,672/x - Step 3: Cross multiply
32,931x = 48,672 × 48,672 - Step 4: Simplify right side
32,931x = 2,368,963,584 - Step 5: Solve for x
x = 2,368,963,584/32,931 - Step 6: Final answer
x = 71,937.19
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Why These Related Problems?
These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.