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Finding the Third Proportional to 21,010 and 44,801

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Solution

The third proportional to 21,010 and 44,801 is: 95,532.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,010 : 44,801 = 44,801 : x
  2. Step 2: Convert to fraction form
    21,010/44,801 = 44,801/x
  3. Step 3: Cross multiply
    21,010x = 44,801 × 44,801
  4. Step 4: Simplify right side
    21,010x = 2,007,129,601
  5. Step 5: Solve for x
    x = 2,007,129,601/21,010
  6. Step 6: Final answer
    x = 95,532.11

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Why These Related Problems?

These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.