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Finding the Third Proportional to 27,792,121.50 and 60,368,544

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Solution

The third proportional to 27,792,121.50 and 60,368,544 is: 131,129,288.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,792,121.50 : 60,368,544 = 60,368,544 : x
  2. Step 2: Convert to fraction form
    27,792,121.50/60,368,544 = 60,368,544/x
  3. Step 3: Cross multiply
    27,792,121.50x = 60,368,544 × 60,368,544
  4. Step 4: Simplify right side
    27,792,121.50x = 3,644,361,104,679,936
  5. Step 5: Solve for x
    x = 3,644,361,104,679,936/27,792,121.50
  6. Step 6: Final answer
    x = 131,129,288.01

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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.