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Finding the Third Proportional to 11,057,924.25 and 17,308,771.88

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Solution

The third proportional to 11,057,924.25 and 17,308,771.88 is: 27,093,112.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,057,924.25 : 17,308,771.88 = 17,308,771.88 : x
  2. Step 2: Convert to fraction form
    11,057,924.25/17,308,771.88 = 17,308,771.88/x
  3. Step 3: Cross multiply
    11,057,924.25x = 17,308,771.88 × 17,308,771.88
  4. Step 4: Simplify right side
    11,057,924.25x = 299,593,583,820,791
  5. Step 5: Solve for x
    x = 299,593,583,820,791/11,057,924.25
  6. Step 6: Final answer
    x = 27,093,112.33

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.