Home / 2,802,745,867.50-3,941,874,539.25

Finding the Third Proportional to 2,802,745,867.50 and 3,941,874,539.25

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Solution

The third proportional to 2,802,745,867.50 and 3,941,874,539.25 is: 5,543,982,800.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,802,745,867.50 : 3,941,874,539.25 = 3,941,874,539.25 : x
  2. Step 2: Convert to fraction form
    2,802,745,867.50/3,941,874,539.25 = 3,941,874,539.25/x
  3. Step 3: Cross multiply
    2,802,745,867.50x = 3,941,874,539.25 × 3,941,874,539.25
  4. Step 4: Simplify right side
    2,802,745,867.50x = 15,538,374,883,187,400,704
  5. Step 5: Solve for x
    x = 15,538,374,883,187,400,704/2,802,745,867.50
  6. Step 6: Final answer
    x = 5,543,982,800.36

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Why These Related Problems?

These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.