Home / 13,383,853,022.25-20,022,715,039.50

Finding the Third Proportional to 13,383,853,022.25 and 20,022,715,039.50

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Solution

The third proportional to 13,383,853,022.25 and 20,022,715,039.50 is: 29,954,686,209.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,383,853,022.25 : 20,022,715,039.50 = 20,022,715,039.50 : x
  2. Step 2: Convert to fraction form
    13,383,853,022.25/20,022,715,039.50 = 20,022,715,039.50/x
  3. Step 3: Cross multiply
    13,383,853,022.25x = 20,022,715,039.50 × 20,022,715,039.50
  4. Step 4: Simplify right side
    13,383,853,022.25x = 400,909,117,553,019,518,976
  5. Step 5: Solve for x
    x = 400,909,117,553,019,518,976/13,383,853,022.25
  6. Step 6: Final answer
    x = 29,954,686,209.31

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.