Home / 47,682,559.13-102,987,906.75

Finding the Third Proportional to 47,682,559.13 and 102,987,906.75

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Solution

The third proportional to 47,682,559.13 and 102,987,906.75 is: 222,440,010.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,682,559.13 : 102,987,906.75 = 102,987,906.75 : x
  2. Step 2: Convert to fraction form
    47,682,559.13/102,987,906.75 = 102,987,906.75/x
  3. Step 3: Cross multiply
    47,682,559.13x = 102,987,906.75 × 102,987,906.75
  4. Step 4: Simplify right side
    47,682,559.13x = 10,606,508,936,746,696
  5. Step 5: Solve for x
    x = 10,606,508,936,746,696/47,682,559.13
  6. Step 6: Final answer
    x = 222,440,010.17

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.