Home / 1,821,929,361,198-3,794,658,743,949

Finding the Third Proportional to 1,821,929,361,198 and 3,794,658,743,949

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Solution

The third proportional to 1,821,929,361,198 and 3,794,658,743,949 is: 7,903,399,160,086.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,821,929,361,198 : 3,794,658,743,949 = 3,794,658,743,949 : x
  2. Step 2: Convert to fraction form
    1,821,929,361,198/3,794,658,743,949 = 3,794,658,743,949/x
  3. Step 3: Cross multiply
    1,821,929,361,198x = 3,794,658,743,949 × 3,794,658,743,949
  4. Step 4: Simplify right side
    1,821,929,361,198x = 14,399,434,983,028,603,289,075,712
  5. Step 5: Solve for x
    x = 14,399,434,983,028,603,289,075,712/1,821,929,361,198
  6. Step 6: Final answer
    x = 7,903,399,160,086.17

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.