Home / 3,315,154,731,126.80-7,214,067,141,162.80

Finding the Third Proportional to 3,315,154,731,126.80 and 7,214,067,141,162.80

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Solution

The third proportional to 3,315,154,731,126.80 and 7,214,067,141,162.80 is: 15,698,442,135,615.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,154,731,126.80 : 7,214,067,141,162.80 = 7,214,067,141,162.80 : x
  2. Step 2: Convert to fraction form
    3,315,154,731,126.80/7,214,067,141,162.80 = 7,214,067,141,162.80/x
  3. Step 3: Cross multiply
    3,315,154,731,126.80x = 7,214,067,141,162.80 × 7,214,067,141,162.80
  4. Step 4: Simplify right side
    3,315,154,731,126.80x = 52,042,764,717,204,808,591,736,832
  5. Step 5: Solve for x
    x = 52,042,764,717,204,808,591,736,832/3,315,154,731,126.80
  6. Step 6: Final answer
    x = 15,698,442,135,615.13

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.