Home / 1,807,530,401,736-3,932,781,211,161

Finding the Third Proportional to 1,807,530,401,736 and 3,932,781,211,161

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Solution

The third proportional to 1,807,530,401,736 and 3,932,781,211,161 is: 8,556,850,850,202.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,807,530,401,736 : 3,932,781,211,161 = 3,932,781,211,161 : x
  2. Step 2: Convert to fraction form
    1,807,530,401,736/3,932,781,211,161 = 3,932,781,211,161/x
  3. Step 3: Cross multiply
    1,807,530,401,736x = 3,932,781,211,161 × 3,932,781,211,161
  4. Step 4: Simplify right side
    1,807,530,401,736x = 15,466,768,054,860,981,557,264,384
  5. Step 5: Solve for x
    x = 15,466,768,054,860,981,557,264,384/1,807,530,401,736
  6. Step 6: Final answer
    x = 8,556,850,850,202.18

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.