Home / 61,700,836,903.88-125,136,560,919.38

Finding the Third Proportional to 61,700,836,903.88 and 125,136,560,919.38

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Solution

The third proportional to 61,700,836,903.88 and 125,136,560,919.38 is: 253,791,677,139.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,700,836,903.88 : 125,136,560,919.38 = 125,136,560,919.38 : x
  2. Step 2: Convert to fraction form
    61,700,836,903.88/125,136,560,919.38 = 125,136,560,919.38/x
  3. Step 3: Cross multiply
    61,700,836,903.88x = 125,136,560,919.38 × 125,136,560,919.38
  4. Step 4: Simplify right side
    61,700,836,903.88x = 15,659,158,878,729,703,260,160
  5. Step 5: Solve for x
    x = 15,659,158,878,729,703,260,160/61,700,836,903.88
  6. Step 6: Final answer
    x = 253,791,677,139.25

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.