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Finding the Third Proportional to 28,806,328 and 44,171,652

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Solution

The third proportional to 28,806,328 and 44,171,652 is: 67,732,855.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,806,328 : 44,171,652 = 44,171,652 : x
  2. Step 2: Convert to fraction form
    28,806,328/44,171,652 = 44,171,652/x
  3. Step 3: Cross multiply
    28,806,328x = 44,171,652 × 44,171,652
  4. Step 4: Simplify right side
    28,806,328x = 1,951,134,840,409,104
  5. Step 5: Solve for x
    x = 1,951,134,840,409,104/28,806,328
  6. Step 6: Final answer
    x = 67,732,855.10

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.