Home / 1,890,334,056,492.80-4,067,372,178,849

Finding the Third Proportional to 1,890,334,056,492.80 and 4,067,372,178,849

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Solution

The third proportional to 1,890,334,056,492.80 and 4,067,372,178,849 is: 8,751,636,455,182.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,890,334,056,492.80 : 4,067,372,178,849 = 4,067,372,178,849 : x
  2. Step 2: Convert to fraction form
    1,890,334,056,492.80/4,067,372,178,849 = 4,067,372,178,849/x
  3. Step 3: Cross multiply
    1,890,334,056,492.80x = 4,067,372,178,849 × 4,067,372,178,849
  4. Step 4: Simplify right side
    1,890,334,056,492.80x = 16,543,516,441,274,860,645,122,048
  5. Step 5: Solve for x
    x = 16,543,516,441,274,860,645,122,048/1,890,334,056,492.80
  6. Step 6: Final answer
    x = 8,751,636,455,182.21

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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.