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Finding the Third Proportional to 7,114,344 and 10,651,992

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Solution

The third proportional to 7,114,344 and 10,651,992 is: 15,948,755.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,114,344 : 10,651,992 = 10,651,992 : x
  2. Step 2: Convert to fraction form
    7,114,344/10,651,992 = 10,651,992/x
  3. Step 3: Cross multiply
    7,114,344x = 10,651,992 × 10,651,992
  4. Step 4: Simplify right side
    7,114,344x = 113,464,933,568,064
  5. Step 5: Solve for x
    x = 113,464,933,568,064/7,114,344
  6. Step 6: Final answer
    x = 15,948,755.58

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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.