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Finding the Third Proportional to 62,981,808 and 94,144,821

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Solution

The third proportional to 62,981,808 and 94,144,821 is: 140,727,102.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,981,808 : 94,144,821 = 94,144,821 : x
  2. Step 2: Convert to fraction form
    62,981,808/94,144,821 = 94,144,821/x
  3. Step 3: Cross multiply
    62,981,808x = 94,144,821 × 94,144,821
  4. Step 4: Simplify right side
    62,981,808x = 8,863,247,321,122,041
  5. Step 5: Solve for x
    x = 8,863,247,321,122,041/62,981,808
  6. Step 6: Final answer
    x = 140,727,102.04

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.