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Finding the Third Proportional to 82,858,113 and 124,633,104

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Solution

The third proportional to 82,858,113 and 124,633,104 is: 187,470,002.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    82,858,113 : 124,633,104 = 124,633,104 : x
  2. Step 2: Convert to fraction form
    82,858,113/124,633,104 = 124,633,104/x
  3. Step 3: Cross multiply
    82,858,113x = 124,633,104 × 124,633,104
  4. Step 4: Simplify right side
    82,858,113x = 15,533,410,612,674,816
  5. Step 5: Solve for x
    x = 15,533,410,612,674,816/82,858,113
  6. Step 6: Final answer
    x = 187,470,002.03

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.