Home / 39,855,099,197.50-87,833,936,923.50

Finding the Third Proportional to 39,855,099,197.50 and 87,833,936,923.50

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Solution

The third proportional to 39,855,099,197.50 and 87,833,936,923.50 is: 193,571,227,542.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,855,099,197.50 : 87,833,936,923.50 = 87,833,936,923.50 : x
  2. Step 2: Convert to fraction form
    39,855,099,197.50/87,833,936,923.50 = 87,833,936,923.50/x
  3. Step 3: Cross multiply
    39,855,099,197.50x = 87,833,936,923.50 × 87,833,936,923.50
  4. Step 4: Simplify right side
    39,855,099,197.50x = 7,714,800,475,481,376,292,864
  5. Step 5: Solve for x
    x = 7,714,800,475,481,376,292,864/39,855,099,197.50
  6. Step 6: Final answer
    x = 193,571,227,542.33

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.