Home / 3,315,154,731,187.50-7,214,067,141,286.50

Finding the Third Proportional to 3,315,154,731,187.50 and 7,214,067,141,286.50

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Solution

The third proportional to 3,315,154,731,187.50 and 7,214,067,141,286.50 is: 15,698,442,135,866.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,154,731,187.50 : 7,214,067,141,286.50 = 7,214,067,141,286.50 : x
  2. Step 2: Convert to fraction form
    3,315,154,731,187.50/7,214,067,141,286.50 = 7,214,067,141,286.50/x
  3. Step 3: Cross multiply
    3,315,154,731,187.50x = 7,214,067,141,286.50 × 7,214,067,141,286.50
  4. Step 4: Simplify right side
    3,315,154,731,187.50x = 52,042,764,718,989,573,661,655,040
  5. Step 5: Solve for x
    x = 52,042,764,718,989,573,661,655,040/3,315,154,731,187.50
  6. Step 6: Final answer
    x = 15,698,442,135,866.06

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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.