Home / 4,142,546,194.75-9,087,110,669

Finding the Third Proportional to 4,142,546,194.75 and 9,087,110,669

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Solution

The third proportional to 4,142,546,194.75 and 9,087,110,669 is: 19,933,532,766.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,142,546,194.75 : 9,087,110,669 = 9,087,110,669 : x
  2. Step 2: Convert to fraction form
    4,142,546,194.75/9,087,110,669 = 9,087,110,669/x
  3. Step 3: Cross multiply
    4,142,546,194.75x = 9,087,110,669 × 9,087,110,669
  4. Step 4: Simplify right side
    4,142,546,194.75x = 82,575,580,310,653,632,512
  5. Step 5: Solve for x
    x = 82,575,580,310,653,632,512/4,142,546,194.75
  6. Step 6: Final answer
    x = 19,933,532,766.71

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.