Home / 1,084,169,451,665.40-1,640,198,082,169.80

Finding the Third Proportional to 1,084,169,451,665.40 and 1,640,198,082,169.80

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Solution

The third proportional to 1,084,169,451,665.40 and 1,640,198,082,169.80 is: 2,481,392,317,982.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,169,451,665.40 : 1,640,198,082,169.80 = 1,640,198,082,169.80 : x
  2. Step 2: Convert to fraction form
    1,084,169,451,665.40/1,640,198,082,169.80 = 1,640,198,082,169.80/x
  3. Step 3: Cross multiply
    1,084,169,451,665.40x = 1,640,198,082,169.80 × 1,640,198,082,169.80
  4. Step 4: Simplify right side
    1,084,169,451,665.40x = 2,690,249,748,753,489,978,195,968
  5. Step 5: Solve for x
    x = 2,690,249,748,753,489,978,195,968/1,084,169,451,665.40
  6. Step 6: Final answer
    x = 2,481,392,317,982.19

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.