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Finding the Third Proportional to 9,974 and 12,941

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Solution

The third proportional to 9,974 and 12,941 is: 16,790.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,974 : 12,941 = 12,941 : x
  2. Step 2: Convert to fraction form
    9,974/12,941 = 12,941/x
  3. Step 3: Cross multiply
    9,974x = 12,941 × 12,941
  4. Step 4: Simplify right side
    9,974x = 167,469,481
  5. Step 5: Solve for x
    x = 167,469,481/9,974
  6. Step 6: Final answer
    x = 16,790.60

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These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.