Home / 2,551,262,145.75-3,993,422,066.63

Finding the Third Proportional to 2,551,262,145.75 and 3,993,422,066.63

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Solution

The third proportional to 2,551,262,145.75 and 3,993,422,066.63 is: 6,250,796,229.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,551,262,145.75 : 3,993,422,066.63 = 3,993,422,066.63 : x
  2. Step 2: Convert to fraction form
    2,551,262,145.75/3,993,422,066.63 = 3,993,422,066.63/x
  3. Step 3: Cross multiply
    2,551,262,145.75x = 3,993,422,066.63 × 3,993,422,066.63
  4. Step 4: Simplify right side
    2,551,262,145.75x = 15,947,419,802,207,485,952
  5. Step 5: Solve for x
    x = 15,947,419,802,207,485,952/2,551,262,145.75
  6. Step 6: Final answer
    x = 6,250,796,229.93

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.