Home / 57,980,711.25-124,261,186.22

Finding the Third Proportional to 57,980,711.25 and 124,261,186.22

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Solution

The third proportional to 57,980,711.25 and 124,261,186.22 is: 266,309,985.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,980,711.25 : 124,261,186.22 = 124,261,186.22 : x
  2. Step 2: Convert to fraction form
    57,980,711.25/124,261,186.22 = 124,261,186.22/x
  3. Step 3: Cross multiply
    57,980,711.25x = 124,261,186.22 × 124,261,186.22
  4. Step 4: Simplify right side
    57,980,711.25x = 15,440,842,400,490,864
  5. Step 5: Solve for x
    x = 15,440,842,400,490,864/57,980,711.25
  6. Step 6: Final answer
    x = 266,309,985.99

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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.