Home / 1,438,989,805,473.50-3,199,717,192,986

Finding the Third Proportional to 1,438,989,805,473.50 and 3,199,717,192,986

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Solution

The third proportional to 1,438,989,805,473.50 and 3,199,717,192,986 is: 7,114,845,481,286.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,438,989,805,473.50 : 3,199,717,192,986 = 3,199,717,192,986 : x
  2. Step 2: Convert to fraction form
    1,438,989,805,473.50/3,199,717,192,986 = 3,199,717,192,986/x
  3. Step 3: Cross multiply
    1,438,989,805,473.50x = 3,199,717,192,986 × 3,199,717,192,986
  4. Step 4: Simplify right side
    1,438,989,805,473.50x = 10,238,190,115,090,207,128,682,496
  5. Step 5: Solve for x
    x = 10,238,190,115,090,207,128,682,496/1,438,989,805,473.50
  6. Step 6: Final answer
    x = 7,114,845,481,286.32

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.