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Finding the Third Proportional to 28,135,900.50 and 60,968,538

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Solution

The third proportional to 28,135,900.50 and 60,968,538 is: 132,114,578.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,135,900.50 : 60,968,538 = 60,968,538 : x
  2. Step 2: Convert to fraction form
    28,135,900.50/60,968,538 = 60,968,538/x
  3. Step 3: Cross multiply
    28,135,900.50x = 60,968,538 × 60,968,538
  4. Step 4: Simplify right side
    28,135,900.50x = 3,717,162,625,857,444
  5. Step 5: Solve for x
    x = 3,717,162,625,857,444/28,135,900.50
  6. Step 6: Final answer
    x = 132,114,578.17

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.