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Finding the Third Proportional to 13,700 and 32,000

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Solution

The third proportional to 13,700 and 32,000 is: 74,744.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,700 : 32,000 = 32,000 : x
  2. Step 2: Convert to fraction form
    13,700/32,000 = 32,000/x
  3. Step 3: Cross multiply
    13,700x = 32,000 × 32,000
  4. Step 4: Simplify right side
    13,700x = 1,024,000,000
  5. Step 5: Solve for x
    x = 1,024,000,000/13,700
  6. Step 6: Final answer
    x = 74,744.53

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These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.