Home / 1,710,906,135,128-3,670,178,251,198

Finding the Third Proportional to 1,710,906,135,128 and 3,670,178,251,198

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Solution

The third proportional to 1,710,906,135,128 and 3,670,178,251,198 is: 7,873,142,844,600.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,710,906,135,128 : 3,670,178,251,198 = 3,670,178,251,198 : x
  2. Step 2: Convert to fraction form
    1,710,906,135,128/3,670,178,251,198 = 3,670,178,251,198/x
  3. Step 3: Cross multiply
    1,710,906,135,128x = 3,670,178,251,198 × 3,670,178,251,198
  4. Step 4: Simplify right side
    1,710,906,135,128x = 13,470,208,395,566,810,486,800,384
  5. Step 5: Solve for x
    x = 13,470,208,395,566,810,486,800,384/1,710,906,135,128
  6. Step 6: Final answer
    x = 7,873,142,844,600.91

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.