Home / 1,958,901,150,954.60-4,261,726,874,557.80

Finding the Third Proportional to 1,958,901,150,954.60 and 4,261,726,874,557.80

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Solution

The third proportional to 1,958,901,150,954.60 and 4,261,726,874,557.80 is: 9,271,685,783,878.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,958,901,150,954.60 : 4,261,726,874,557.80 = 4,261,726,874,557.80 : x
  2. Step 2: Convert to fraction form
    1,958,901,150,954.60/4,261,726,874,557.80 = 4,261,726,874,557.80/x
  3. Step 3: Cross multiply
    1,958,901,150,954.60x = 4,261,726,874,557.80 × 4,261,726,874,557.80
  4. Step 4: Simplify right side
    1,958,901,150,954.60x = 18,162,315,953,328,193,177,387,008
  5. Step 5: Solve for x
    x = 18,162,315,953,328,193,177,387,008/1,958,901,150,954.60
  6. Step 6: Final answer
    x = 9,271,685,783,878.09

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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.