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Finding the Third Proportional to 28,764,024 and 61,622,104

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Solution

The third proportional to 28,764,024 and 61,622,104 is: 132,015,037.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,764,024 : 61,622,104 = 61,622,104 : x
  2. Step 2: Convert to fraction form
    28,764,024/61,622,104 = 61,622,104/x
  3. Step 3: Cross multiply
    28,764,024x = 61,622,104 × 61,622,104
  4. Step 4: Simplify right side
    28,764,024x = 3,797,283,701,386,816
  5. Step 5: Solve for x
    x = 3,797,283,701,386,816/28,764,024
  6. Step 6: Final answer
    x = 132,015,037.30

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.