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Finding the Third Proportional to 11,382,544.50 and 16,647,914.25

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Solution

The third proportional to 11,382,544.50 and 16,647,914.25 is: 24,348,953.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,382,544.50 : 16,647,914.25 = 16,647,914.25 : x
  2. Step 2: Convert to fraction form
    11,382,544.50/16,647,914.25 = 16,647,914.25/x
  3. Step 3: Cross multiply
    11,382,544.50x = 16,647,914.25 × 16,647,914.25
  4. Step 4: Simplify right side
    11,382,544.50x = 277,153,048,875,353.06
  5. Step 5: Solve for x
    x = 277,153,048,875,353.06/11,382,544.50
  6. Step 6: Final answer
    x = 24,348,953.69

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Why These Related Problems?

These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.