Home / 39,933,566.25-57,065,997.75

Finding the Third Proportional to 39,933,566.25 and 57,065,997.75

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Solution

The third proportional to 39,933,566.25 and 57,065,997.75 is: 81,548,642.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,933,566.25 : 57,065,997.75 = 57,065,997.75 : x
  2. Step 2: Convert to fraction form
    39,933,566.25/57,065,997.75 = 57,065,997.75/x
  3. Step 3: Cross multiply
    39,933,566.25x = 57,065,997.75 × 57,065,997.75
  4. Step 4: Simplify right side
    39,933,566.25x = 3,256,528,099,203,005
  5. Step 5: Solve for x
    x = 3,256,528,099,203,005/39,933,566.25
  6. Step 6: Final answer
    x = 81,548,642.03

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Why These Related Problems?

These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.