Home / 41,836,252.69-90,394,864.50

Finding the Third Proportional to 41,836,252.69 and 90,394,864.50

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Solution

The third proportional to 41,836,252.69 and 90,394,864.50 is: 195,314,613.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,836,252.69 : 90,394,864.50 = 90,394,864.50 : x
  2. Step 2: Convert to fraction form
    41,836,252.69/90,394,864.50 = 90,394,864.50/x
  3. Step 3: Cross multiply
    41,836,252.69x = 90,394,864.50 × 90,394,864.50
  4. Step 4: Simplify right side
    41,836,252.69x = 8,171,231,527,973,360
  5. Step 5: Solve for x
    x = 8,171,231,527,973,360/41,836,252.69
  6. Step 6: Final answer
    x = 195,314,613.60

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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.