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Finding the Third Proportional to 43,727,782.50 and 95,692,941

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Solution

The third proportional to 43,727,782.50 and 95,692,941 is: 209,412,378.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,727,782.50 : 95,692,941 = 95,692,941 : x
  2. Step 2: Convert to fraction form
    43,727,782.50/95,692,941 = 95,692,941/x
  3. Step 3: Cross multiply
    43,727,782.50x = 95,692,941 × 95,692,941
  4. Step 4: Simplify right side
    43,727,782.50x = 9,157,138,957,229,480
  5. Step 5: Solve for x
    x = 9,157,138,957,229,480/43,727,782.50
  6. Step 6: Final answer
    x = 209,412,378.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.