Home / 5,451,929,214.75-11,669,724,921.38

Finding the Third Proportional to 5,451,929,214.75 and 11,669,724,921.38

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Solution

The third proportional to 5,451,929,214.75 and 11,669,724,921.38 is: 24,978,768,868.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,451,929,214.75 : 11,669,724,921.38 = 11,669,724,921.38 : x
  2. Step 2: Convert to fraction form
    5,451,929,214.75/11,669,724,921.38 = 11,669,724,921.38/x
  3. Step 3: Cross multiply
    5,451,929,214.75x = 11,669,724,921.38 × 11,669,724,921.38
  4. Step 4: Simplify right side
    5,451,929,214.75x = 136,182,479,740,560,752,640
  5. Step 5: Solve for x
    x = 136,182,479,740,560,752,640/5,451,929,214.75
  6. Step 6: Final answer
    x = 24,978,768,868.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.