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Finding the Third Proportional to 6,712 and 10,244

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Solution

The third proportional to 6,712 and 10,244 is: 15,634.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,712 : 10,244 = 10,244 : x
  2. Step 2: Convert to fraction form
    6,712/10,244 = 10,244/x
  3. Step 3: Cross multiply
    6,712x = 10,244 × 10,244
  4. Step 4: Simplify right side
    6,712x = 104,939,536
  5. Step 5: Solve for x
    x = 104,939,536/6,712
  6. Step 6: Final answer
    x = 15,634.62

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.