Finding the Third Proportional to 32,332 and 48,372
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Solution
The third proportional to 32,332 and 48,372 is: 72,369.49
Step by Step Solution
- Step 1: Write the proportion equation
32,332 : 48,372 = 48,372 : x - Step 2: Convert to fraction form
32,332/48,372 = 48,372/x - Step 3: Cross multiply
32,332x = 48,372 × 48,372 - Step 4: Simplify right side
32,332x = 2,339,850,384 - Step 5: Solve for x
x = 2,339,850,384/32,332 - Step 6: Final answer
x = 72,369.49
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.