Home / 34,255,487.25-73,858,452.75

Finding the Third Proportional to 34,255,487.25 and 73,858,452.75

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Solution

The third proportional to 34,255,487.25 and 73,858,452.75 is: 159,246,634.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,255,487.25 : 73,858,452.75 = 73,858,452.75 : x
  2. Step 2: Convert to fraction form
    34,255,487.25/73,858,452.75 = 73,858,452.75/x
  3. Step 3: Cross multiply
    34,255,487.25x = 73,858,452.75 × 73,858,452.75
  4. Step 4: Simplify right side
    34,255,487.25x = 5,455,071,042,623,983
  5. Step 5: Solve for x
    x = 5,455,071,042,623,983/34,255,487.25
  6. Step 6: Final answer
    x = 159,246,634.06

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.