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Finding the Third Proportional to 9,304 and 13,042

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Solution

The third proportional to 9,304 and 13,042 is: 18,281.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,304 : 13,042 = 13,042 : x
  2. Step 2: Convert to fraction form
    9,304/13,042 = 13,042/x
  3. Step 3: Cross multiply
    9,304x = 13,042 × 13,042
  4. Step 4: Simplify right side
    9,304x = 170,093,764
  5. Step 5: Solve for x
    x = 170,093,764/9,304
  6. Step 6: Final answer
    x = 18,281.79

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.