Home / 3,315,154,731,190-7,214,067,141,291

Finding the Third Proportional to 3,315,154,731,190 and 7,214,067,141,291

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Solution

The third proportional to 3,315,154,731,190 and 7,214,067,141,291 is: 15,698,442,135,873.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,315,154,731,190 : 7,214,067,141,291 = 7,214,067,141,291 : x
  2. Step 2: Convert to fraction form
    3,315,154,731,190/7,214,067,141,291 = 7,214,067,141,291/x
  3. Step 3: Cross multiply
    3,315,154,731,190x = 7,214,067,141,291 × 7,214,067,141,291
  4. Step 4: Simplify right side
    3,315,154,731,190x = 52,042,764,719,054,504,977,235,968
  5. Step 5: Solve for x
    x = 52,042,764,719,054,504,977,235,968/3,315,154,731,190
  6. Step 6: Final answer
    x = 15,698,442,135,873.81

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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.