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Finding the Third Proportional to 27,792,148 and 60,368,601

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Solution

The third proportional to 27,792,148 and 60,368,601 is: 131,129,410.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,792,148 : 60,368,601 = 60,368,601 : x
  2. Step 2: Convert to fraction form
    27,792,148/60,368,601 = 60,368,601/x
  3. Step 3: Cross multiply
    27,792,148x = 60,368,601 × 60,368,601
  4. Step 4: Simplify right side
    27,792,148x = 3,644,367,986,697,201
  5. Step 5: Solve for x
    x = 3,644,367,986,697,201/27,792,148
  6. Step 6: Final answer
    x = 131,129,410.61

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.