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Finding the Third Proportional to 8,741,471 and 19,014,094

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Solution

The third proportional to 8,741,471 and 19,014,094 is: 41,358,687.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,741,471 : 19,014,094 = 19,014,094 : x
  2. Step 2: Convert to fraction form
    8,741,471/19,014,094 = 19,014,094/x
  3. Step 3: Cross multiply
    8,741,471x = 19,014,094 × 19,014,094
  4. Step 4: Simplify right side
    8,741,471x = 361,535,770,640,836
  5. Step 5: Solve for x
    x = 361,535,770,640,836/8,741,471
  6. Step 6: Final answer
    x = 41,358,687.87

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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.