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Finding the Third Proportional to 3,327,891 and 4,755,639

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Solution

The third proportional to 3,327,891 and 4,755,639 is: 6,795,926.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,891 : 4,755,639 = 4,755,639 : x
  2. Step 2: Convert to fraction form
    3,327,891/4,755,639 = 4,755,639/x
  3. Step 3: Cross multiply
    3,327,891x = 4,755,639 × 4,755,639
  4. Step 4: Simplify right side
    3,327,891x = 22,616,102,298,321
  5. Step 5: Solve for x
    x = 22,616,102,298,321/3,327,891
  6. Step 6: Final answer
    x = 6,795,926.40

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.