Home / 1,190,008,918-2,571,231,620

Finding the Third Proportional to 1,190,008,918 and 2,571,231,620

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Solution

The third proportional to 1,190,008,918 and 2,571,231,620 is: 5,555,615,545.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,190,008,918 : 2,571,231,620 = 2,571,231,620 : x
  2. Step 2: Convert to fraction form
    1,190,008,918/2,571,231,620 = 2,571,231,620/x
  3. Step 3: Cross multiply
    1,190,008,918x = 2,571,231,620 × 2,571,231,620
  4. Step 4: Simplify right side
    1,190,008,918x = 6,611,232,043,687,824,384
  5. Step 5: Solve for x
    x = 6,611,232,043,687,824,384/1,190,008,918
  6. Step 6: Final answer
    x = 5,555,615,545.13

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.