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Finding the Third Proportional to 184,308,539 and 395,968,969

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Solution

The third proportional to 184,308,539 and 395,968,969 is: 850,700,815.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    184,308,539 : 395,968,969 = 395,968,969 : x
  2. Step 2: Convert to fraction form
    184,308,539/395,968,969 = 395,968,969/x
  3. Step 3: Cross multiply
    184,308,539x = 395,968,969 × 395,968,969
  4. Step 4: Simplify right side
    184,308,539x = 156,791,424,410,922,976
  5. Step 5: Solve for x
    x = 156,791,424,410,922,976/184,308,539
  6. Step 6: Final answer
    x = 850,700,815.39

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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.