Home / 1,022,531,655-2,208,505,998

Finding the Third Proportional to 1,022,531,655 and 2,208,505,998

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Solution

The third proportional to 1,022,531,655 and 2,208,505,998 is: 4,770,022,247.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,022,531,655 : 2,208,505,998 = 2,208,505,998 : x
  2. Step 2: Convert to fraction form
    1,022,531,655/2,208,505,998 = 2,208,505,998/x
  3. Step 3: Cross multiply
    1,022,531,655x = 2,208,505,998 × 2,208,505,998
  4. Step 4: Simplify right side
    1,022,531,655x = 4,877,498,743,201,976,320
  5. Step 5: Solve for x
    x = 4,877,498,743,201,976,320/1,022,531,655
  6. Step 6: Final answer
    x = 4,770,022,247.58

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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.