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Finding the Third Proportional to 10,679 and 22,937

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Solution

The third proportional to 10,679 and 22,937 is: 49,265.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,679 : 22,937 = 22,937 : x
  2. Step 2: Convert to fraction form
    10,679/22,937 = 22,937/x
  3. Step 3: Cross multiply
    10,679x = 22,937 × 22,937
  4. Step 4: Simplify right side
    10,679x = 526,105,969
  5. Step 5: Solve for x
    x = 526,105,969/10,679
  6. Step 6: Final answer
    x = 49,265.47

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.