Home / 4,099,984,563.38-6,123,109,960.13

Finding the Third Proportional to 4,099,984,563.38 and 6,123,109,960.13

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Solution

The third proportional to 4,099,984,563.38 and 6,123,109,960.13 is: 9,144,540,669.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,099,984,563.38 : 6,123,109,960.13 = 6,123,109,960.13 : x
  2. Step 2: Convert to fraction form
    4,099,984,563.38/6,123,109,960.13 = 6,123,109,960.13/x
  3. Step 3: Cross multiply
    4,099,984,563.38x = 6,123,109,960.13 × 6,123,109,960.13
  4. Step 4: Simplify right side
    4,099,984,563.38x = 37,492,475,583,781,978,112
  5. Step 5: Solve for x
    x = 37,492,475,583,781,978,112/4,099,984,563.38
  6. Step 6: Final answer
    x = 9,144,540,669.42

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.