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Finding the Third Proportional to 395,097,733 and 850,879,086

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Solution

The third proportional to 395,097,733 and 850,879,086 is: 1,832,445,895.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    395,097,733 : 850,879,086 = 850,879,086 : x
  2. Step 2: Convert to fraction form
    395,097,733/850,879,086 = 850,879,086/x
  3. Step 3: Cross multiply
    395,097,733x = 850,879,086 × 850,879,086
  4. Step 4: Simplify right side
    395,097,733x = 723,995,218,992,195,456
  5. Step 5: Solve for x
    x = 723,995,218,992,195,456/395,097,733
  6. Step 6: Final answer
    x = 1,832,445,895.08

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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.