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Finding the Third Proportional to 606,488,044 and 886,987,218

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Solution

The third proportional to 606,488,044 and 886,987,218 is: 1,297,216,544.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    606,488,044 : 886,987,218 = 886,987,218 : x
  2. Step 2: Convert to fraction form
    606,488,044/886,987,218 = 886,987,218/x
  3. Step 3: Cross multiply
    606,488,044x = 886,987,218 × 886,987,218
  4. Step 4: Simplify right side
    606,488,044x = 786,746,324,895,379,584
  5. Step 5: Solve for x
    x = 786,746,324,895,379,584/606,488,044
  6. Step 6: Final answer
    x = 1,297,216,544.79

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.