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Finding the Third Proportional to 4,792,287.50 and 10,542,664

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Solution

The third proportional to 4,792,287.50 and 10,542,664 is: 23,193,050.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,792,287.50 : 10,542,664 = 10,542,664 : x
  2. Step 2: Convert to fraction form
    4,792,287.50/10,542,664 = 10,542,664/x
  3. Step 3: Cross multiply
    4,792,287.50x = 10,542,664 × 10,542,664
  4. Step 4: Simplify right side
    4,792,287.50x = 111,147,764,216,896
  5. Step 5: Solve for x
    x = 111,147,764,216,896/4,792,287.50
  6. Step 6: Final answer
    x = 23,193,050.13

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.