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Finding the Third Proportional to 56,598,984,978 and 121,148,782,212

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Solution

The third proportional to 56,598,984,978 and 121,148,782,212 is: 259,316,089,098.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,598,984,978 : 121,148,782,212 = 121,148,782,212 : x
  2. Step 2: Convert to fraction form
    56,598,984,978/121,148,782,212 = 121,148,782,212/x
  3. Step 3: Cross multiply
    56,598,984,978x = 121,148,782,212 × 121,148,782,212
  4. Step 4: Simplify right side
    56,598,984,978x = 14,677,027,431,450,608,140,288
  5. Step 5: Solve for x
    x = 14,677,027,431,450,608,140,288/56,598,984,978
  6. Step 6: Final answer
    x = 259,316,089,098.69

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