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Finding the Third Proportional to 17,523,466 and 38,350,374

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Solution

The third proportional to 17,523,466 and 38,350,374 is: 83,930,381.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,523,466 : 38,350,374 = 38,350,374 : x
  2. Step 2: Convert to fraction form
    17,523,466/38,350,374 = 38,350,374/x
  3. Step 3: Cross multiply
    17,523,466x = 38,350,374 × 38,350,374
  4. Step 4: Simplify right side
    17,523,466x = 1,470,751,185,939,876
  5. Step 5: Solve for x
    x = 1,470,751,185,939,876/17,523,466
  6. Step 6: Final answer
    x = 83,930,381.46

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.