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Finding the Third Proportional to 23,011 and 50,119

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Solution

The third proportional to 23,011 and 50,119 is: 109,161.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,011 : 50,119 = 50,119 : x
  2. Step 2: Convert to fraction form
    23,011/50,119 = 50,119/x
  3. Step 3: Cross multiply
    23,011x = 50,119 × 50,119
  4. Step 4: Simplify right side
    23,011x = 2,511,914,161
  5. Step 5: Solve for x
    x = 2,511,914,161/23,011
  6. Step 6: Final answer
    x = 109,161.45

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.