Home / 1,084,169,451,665.40-1,640,198,082,170.10

Finding the Third Proportional to 1,084,169,451,665.40 and 1,640,198,082,170.10

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Solution

The third proportional to 1,084,169,451,665.40 and 1,640,198,082,170.10 is: 2,481,392,317,983.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,084,169,451,665.40 : 1,640,198,082,170.10 = 1,640,198,082,170.10 : x
  2. Step 2: Convert to fraction form
    1,084,169,451,665.40/1,640,198,082,170.10 = 1,640,198,082,170.10/x
  3. Step 3: Cross multiply
    1,084,169,451,665.40x = 1,640,198,082,170.10 × 1,640,198,082,170.10
  4. Step 4: Simplify right side
    1,084,169,451,665.40x = 2,690,249,748,754,474,599,448,576
  5. Step 5: Solve for x
    x = 2,690,249,748,754,474,599,448,576/1,084,169,451,665.40
  6. Step 6: Final answer
    x = 2,481,392,317,983.10

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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.