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Finding the Third Proportional to 5,627,425 and 11,453,732

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Solution

The third proportional to 5,627,425 and 11,453,732 is: 23,312,256.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,627,425 : 11,453,732 = 11,453,732 : x
  2. Step 2: Convert to fraction form
    5,627,425/11,453,732 = 11,453,732/x
  3. Step 3: Cross multiply
    5,627,425x = 11,453,732 × 11,453,732
  4. Step 4: Simplify right side
    5,627,425x = 131,187,976,727,824
  5. Step 5: Solve for x
    x = 131,187,976,727,824/5,627,425
  6. Step 6: Final answer
    x = 23,312,256.80

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.