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Finding the Third Proportional to 23,743 and 51,247

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Solution

The third proportional to 23,743 and 51,247 is: 110,611.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,743 : 51,247 = 51,247 : x
  2. Step 2: Convert to fraction form
    23,743/51,247 = 51,247/x
  3. Step 3: Cross multiply
    23,743x = 51,247 × 51,247
  4. Step 4: Simplify right side
    23,743x = 2,626,255,009
  5. Step 5: Solve for x
    x = 2,626,255,009/23,743
  6. Step 6: Final answer
    x = 110,611.76

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.