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Finding the Third Proportional to 3,085,339 and 6,644,809

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Solution

The third proportional to 3,085,339 and 6,644,809 is: 14,310,740.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,085,339 : 6,644,809 = 6,644,809 : x
  2. Step 2: Convert to fraction form
    3,085,339/6,644,809 = 6,644,809/x
  3. Step 3: Cross multiply
    3,085,339x = 6,644,809 × 6,644,809
  4. Step 4: Simplify right side
    3,085,339x = 44,153,486,646,481
  5. Step 5: Solve for x
    x = 44,153,486,646,481/3,085,339
  6. Step 6: Final answer
    x = 14,310,740.78

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.