Home / 2,485,451,016.70-3,724,540,812.84

Finding the Third Proportional to 2,485,451,016.70 and 3,724,540,812.84

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Solution

The third proportional to 2,485,451,016.70 and 3,724,540,812.84 is: 5,581,362,969.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,485,451,016.70 : 3,724,540,812.84 = 3,724,540,812.84 : x
  2. Step 2: Convert to fraction form
    2,485,451,016.70/3,724,540,812.84 = 3,724,540,812.84/x
  3. Step 3: Cross multiply
    2,485,451,016.70x = 3,724,540,812.84 × 3,724,540,812.84
  4. Step 4: Simplify right side
    2,485,451,016.70x = 13,872,204,266,539,155,456
  5. Step 5: Solve for x
    x = 13,872,204,266,539,155,456/2,485,451,016.70
  6. Step 6: Final answer
    x = 5,581,362,969.26

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.