Home / 2,481,155,750.25-3,841,375,161.38

Finding the Third Proportional to 2,481,155,750.25 and 3,841,375,161.38

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Solution

The third proportional to 2,481,155,750.25 and 3,841,375,161.38 is: 5,947,294,170.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,481,155,750.25 : 3,841,375,161.38 = 3,841,375,161.38 : x
  2. Step 2: Convert to fraction form
    2,481,155,750.25/3,841,375,161.38 = 3,841,375,161.38/x
  3. Step 3: Cross multiply
    2,481,155,750.25x = 3,841,375,161.38 × 3,841,375,161.38
  4. Step 4: Simplify right side
    2,481,155,750.25x = 14,756,163,130,428,807,168
  5. Step 5: Solve for x
    x = 14,756,163,130,428,807,168/2,481,155,750.25
  6. Step 6: Final answer
    x = 5,947,294,170.85

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.