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Finding the Third Proportional to 14,388,940.50 and 29,792,649

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Solution

The third proportional to 14,388,940.50 and 29,792,649 is: 61,686,399.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,388,940.50 : 29,792,649 = 29,792,649 : x
  2. Step 2: Convert to fraction form
    14,388,940.50/29,792,649 = 29,792,649/x
  3. Step 3: Cross multiply
    14,388,940.50x = 29,792,649 × 29,792,649
  4. Step 4: Simplify right side
    14,388,940.50x = 887,601,934,437,201
  5. Step 5: Solve for x
    x = 887,601,934,437,201/14,388,940.50
  6. Step 6: Final answer
    x = 61,686,399.66

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Why These Related Problems?

These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.