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Finding the Third Proportional to 28,059,604.50 and 60,296,307

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Solution

The third proportional to 28,059,604.50 and 60,296,307 is: 129,568,634.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,059,604.50 : 60,296,307 = 60,296,307 : x
  2. Step 2: Convert to fraction form
    28,059,604.50/60,296,307 = 60,296,307/x
  3. Step 3: Cross multiply
    28,059,604.50x = 60,296,307 × 60,296,307
  4. Step 4: Simplify right side
    28,059,604.50x = 3,635,644,637,838,249
  5. Step 5: Solve for x
    x = 3,635,644,637,838,249/28,059,604.50
  6. Step 6: Final answer
    x = 129,568,634.43

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.