Home / 2,458,261,310.25-5,406,851,676.75

Finding the Third Proportional to 2,458,261,310.25 and 5,406,851,676.75

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Solution

The third proportional to 2,458,261,310.25 and 5,406,851,676.75 is: 11,892,163,348.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,458,261,310.25 : 5,406,851,676.75 = 5,406,851,676.75 : x
  2. Step 2: Convert to fraction form
    2,458,261,310.25/5,406,851,676.75 = 5,406,851,676.75/x
  3. Step 3: Cross multiply
    2,458,261,310.25x = 5,406,851,676.75 × 5,406,851,676.75
  4. Step 4: Simplify right side
    2,458,261,310.25x = 29,234,045,054,374,285,312
  5. Step 5: Solve for x
    x = 29,234,045,054,374,285,312/2,458,261,310.25
  6. Step 6: Final answer
    x = 11,892,163,348.33

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.