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Finding the Third Proportional to 10,068 and 13,046

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Solution

The third proportional to 10,068 and 13,046 is: 16,904.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,068 : 13,046 = 13,046 : x
  2. Step 2: Convert to fraction form
    10,068/13,046 = 13,046/x
  3. Step 3: Cross multiply
    10,068x = 13,046 × 13,046
  4. Step 4: Simplify right side
    10,068x = 170,198,116
  5. Step 5: Solve for x
    x = 170,198,116/10,068
  6. Step 6: Final answer
    x = 16,904.86

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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.