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Finding the Third Proportional to 14,292,162 and 30,659,067

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Solution

The third proportional to 14,292,162 and 30,659,067 is: 65,768,803.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,292,162 : 30,659,067 = 30,659,067 : x
  2. Step 2: Convert to fraction form
    14,292,162/30,659,067 = 30,659,067/x
  3. Step 3: Cross multiply
    14,292,162x = 30,659,067 × 30,659,067
  4. Step 4: Simplify right side
    14,292,162x = 939,978,389,310,489
  5. Step 5: Solve for x
    x = 939,978,389,310,489/14,292,162
  6. Step 6: Final answer
    x = 65,768,803.16

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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.