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Finding the Third Proportional to 12,325,611 and 27,483,630

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Solution

The third proportional to 12,325,611 and 27,483,630 is: 61,282,959.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,325,611 : 27,483,630 = 27,483,630 : x
  2. Step 2: Convert to fraction form
    12,325,611/27,483,630 = 27,483,630/x
  3. Step 3: Cross multiply
    12,325,611x = 27,483,630 × 27,483,630
  4. Step 4: Simplify right side
    12,325,611x = 755,349,917,976,900
  5. Step 5: Solve for x
    x = 755,349,917,976,900/12,325,611
  6. Step 6: Final answer
    x = 61,282,959.36

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Why These Related Problems?

These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.