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Finding the Third Proportional to 6,747 and 10,566

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Solution

The third proportional to 6,747 and 10,566 is: 16,546.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,747 : 10,566 = 10,566 : x
  2. Step 2: Convert to fraction form
    6,747/10,566 = 10,566/x
  3. Step 3: Cross multiply
    6,747x = 10,566 × 10,566
  4. Step 4: Simplify right side
    6,747x = 111,640,356
  5. Step 5: Solve for x
    x = 111,640,356/6,747
  6. Step 6: Final answer
    x = 16,546.67

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These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.