Home / 39,323,247.75-61,055,231.63

Finding the Third Proportional to 39,323,247.75 and 61,055,231.63

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Solution

The third proportional to 39,323,247.75 and 61,055,231.63 is: 94,797,391.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,323,247.75 : 61,055,231.63 = 61,055,231.63 : x
  2. Step 2: Convert to fraction form
    39,323,247.75/61,055,231.63 = 61,055,231.63/x
  3. Step 3: Cross multiply
    39,323,247.75x = 61,055,231.63 × 61,055,231.63
  4. Step 4: Simplify right side
    39,323,247.75x = 3,727,741,308,782,400
  5. Step 5: Solve for x
    x = 3,727,741,308,782,400/39,323,247.75
  6. Step 6: Final answer
    x = 94,797,391.42

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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.