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Finding the Third Proportional to 14,632 and 28,160

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Solution

The third proportional to 14,632 and 28,160 is: 54,195.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,632 : 28,160 = 28,160 : x
  2. Step 2: Convert to fraction form
    14,632/28,160 = 28,160/x
  3. Step 3: Cross multiply
    14,632x = 28,160 × 28,160
  4. Step 4: Simplify right side
    14,632x = 792,985,600
  5. Step 5: Solve for x
    x = 792,985,600/14,632
  6. Step 6: Final answer
    x = 54,195.30

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Why These Related Problems?

These problems maintain the same ratio (1.92) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.