Home / 2,240,395,918,786-4,820,589,248,966

Finding the Third Proportional to 2,240,395,918,786 and 4,820,589,248,966

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Solution

The third proportional to 2,240,395,918,786 and 4,820,589,248,966 is: 10,372,309,872,729.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,240,395,918,786 : 4,820,589,248,966 = 4,820,589,248,966 : x
  2. Step 2: Convert to fraction form
    2,240,395,918,786/4,820,589,248,966 = 4,820,589,248,966/x
  3. Step 3: Cross multiply
    2,240,395,918,786x = 4,820,589,248,966 × 4,820,589,248,966
  4. Step 4: Simplify right side
    2,240,395,918,786x = 23,238,080,707,246,583,481,106,432
  5. Step 5: Solve for x
    x = 23,238,080,707,246,583,481,106,432/2,240,395,918,786
  6. Step 6: Final answer
    x = 10,372,309,872,729.36

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.