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Finding the Third Proportional to 16,112 and 22,808

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Solution

The third proportional to 16,112 and 22,808 is: 32,286.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,112 : 22,808 = 22,808 : x
  2. Step 2: Convert to fraction form
    16,112/22,808 = 22,808/x
  3. Step 3: Cross multiply
    16,112x = 22,808 × 22,808
  4. Step 4: Simplify right side
    16,112x = 520,204,864
  5. Step 5: Solve for x
    x = 520,204,864/16,112
  6. Step 6: Final answer
    x = 32,286.80

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These problems maintain the same ratio (1.42) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.