Home / 1,231,251,607,542-2,647,802,348,196

Finding the Third Proportional to 1,231,251,607,542 and 2,647,802,348,196

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Solution

The third proportional to 1,231,251,607,542 and 2,647,802,348,196 is: 5,694,089,844,973.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,231,251,607,542 : 2,647,802,348,196 = 2,647,802,348,196 : x
  2. Step 2: Convert to fraction form
    1,231,251,607,542/2,647,802,348,196 = 2,647,802,348,196/x
  3. Step 3: Cross multiply
    1,231,251,607,542x = 2,647,802,348,196 × 2,647,802,348,196
  4. Step 4: Simplify right side
    1,231,251,607,542x = 7,010,857,275,112,251,247,820,800
  5. Step 5: Solve for x
    x = 7,010,857,275,112,251,247,820,800/1,231,251,607,542
  6. Step 6: Final answer
    x = 5,694,089,844,973.54

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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.