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Finding the Third Proportional to 8,841,064 and 19,540,304

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Solution

The third proportional to 8,841,064 and 19,540,304 is: 43,187,503.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,841,064 : 19,540,304 = 19,540,304 : x
  2. Step 2: Convert to fraction form
    8,841,064/19,540,304 = 19,540,304/x
  3. Step 3: Cross multiply
    8,841,064x = 19,540,304 × 19,540,304
  4. Step 4: Simplify right side
    8,841,064x = 381,823,480,412,416
  5. Step 5: Solve for x
    x = 381,823,480,412,416/8,841,064
  6. Step 6: Final answer
    x = 43,187,503.27

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Why These Related Problems?

These problems maintain the same ratio (2.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.