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Finding the Third Proportional to 4,504,221 and 10,628,307

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Solution

The third proportional to 4,504,221 and 10,628,307 is: 25,078,900.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,504,221 : 10,628,307 = 10,628,307 : x
  2. Step 2: Convert to fraction form
    4,504,221/10,628,307 = 10,628,307/x
  3. Step 3: Cross multiply
    4,504,221x = 10,628,307 × 10,628,307
  4. Step 4: Simplify right side
    4,504,221x = 112,960,909,686,249
  5. Step 5: Solve for x
    x = 112,960,909,686,249/4,504,221
  6. Step 6: Final answer
    x = 25,078,900.37

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.