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Finding the Third Proportional to 25,863,960 and 38,903,922

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Solution

The third proportional to 25,863,960 and 38,903,922 is: 58,518,306.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,863,960 : 38,903,922 = 38,903,922 : x
  2. Step 2: Convert to fraction form
    25,863,960/38,903,922 = 38,903,922/x
  3. Step 3: Cross multiply
    25,863,960x = 38,903,922 × 38,903,922
  4. Step 4: Simplify right side
    25,863,960x = 1,513,515,146,982,084
  5. Step 5: Solve for x
    x = 1,513,515,146,982,084/25,863,960
  6. Step 6: Final answer
    x = 58,518,306.82

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.