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Finding the Third Proportional to 28,222,318 and 59,835,848

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Solution

The third proportional to 28,222,318 and 59,835,848 is: 126,861,610.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,222,318 : 59,835,848 = 59,835,848 : x
  2. Step 2: Convert to fraction form
    28,222,318/59,835,848 = 59,835,848/x
  3. Step 3: Cross multiply
    28,222,318x = 59,835,848 × 59,835,848
  4. Step 4: Simplify right side
    28,222,318x = 3,580,328,705,879,104
  5. Step 5: Solve for x
    x = 3,580,328,705,879,104/28,222,318
  6. Step 6: Final answer
    x = 126,861,610.23

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Why These Related Problems?

These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.