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Finding the Third Proportional to 11,504,730 and 25,174,176.75

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Solution

The third proportional to 11,504,730 and 25,174,176.75 is: 55,085,097.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,504,730 : 25,174,176.75 = 25,174,176.75 : x
  2. Step 2: Convert to fraction form
    11,504,730/25,174,176.75 = 25,174,176.75/x
  3. Step 3: Cross multiply
    11,504,730x = 25,174,176.75 × 25,174,176.75
  4. Step 4: Simplify right side
    11,504,730x = 633,739,175,040,240.50
  5. Step 5: Solve for x
    x = 633,739,175,040,240.50/11,504,730
  6. Step 6: Final answer
    x = 55,085,097.61

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.