Home / 1,796,558,028.75-3,909,467,656.97

Finding the Third Proportional to 1,796,558,028.75 and 3,909,467,656.97

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Solution

The third proportional to 1,796,558,028.75 and 3,909,467,656.97 is: 8,507,344,108.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,558,028.75 : 3,909,467,656.97 = 3,909,467,656.97 : x
  2. Step 2: Convert to fraction form
    1,796,558,028.75/3,909,467,656.97 = 3,909,467,656.97/x
  3. Step 3: Cross multiply
    1,796,558,028.75x = 3,909,467,656.97 × 3,909,467,656.97
  4. Step 4: Simplify right side
    1,796,558,028.75x = 15,283,937,360,883,554,304
  5. Step 5: Solve for x
    x = 15,283,937,360,883,554,304/1,796,558,028.75
  6. Step 6: Final answer
    x = 8,507,344,108.18

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.