Home / 41,100,665.63-90,336,974.63

Finding the Third Proportional to 41,100,665.63 and 90,336,974.63

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Solution

The third proportional to 41,100,665.63 and 90,336,974.63 is: 198,555,640.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,100,665.63 : 90,336,974.63 = 90,336,974.63 : x
  2. Step 2: Convert to fraction form
    41,100,665.63/90,336,974.63 = 90,336,974.63/x
  3. Step 3: Cross multiply
    41,100,665.63x = 90,336,974.63 × 90,336,974.63
  4. Step 4: Simplify right side
    41,100,665.63x = 8,160,768,984,397,894
  5. Step 5: Solve for x
    x = 8,160,768,984,397,894/41,100,665.63
  6. Step 6: Final answer
    x = 198,555,640.41

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.