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Finding the Third Proportional to 7,301 and 10,961

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Solution

The third proportional to 7,301 and 10,961 is: 16,455.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,301 : 10,961 = 10,961 : x
  2. Step 2: Convert to fraction form
    7,301/10,961 = 10,961/x
  3. Step 3: Cross multiply
    7,301x = 10,961 × 10,961
  4. Step 4: Simplify right side
    7,301x = 120,143,521
  5. Step 5: Solve for x
    x = 120,143,521/7,301
  6. Step 6: Final answer
    x = 16,455.76

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.