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Finding the Third Proportional to 5,737,855.50 and 12,602,925

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Solution

The third proportional to 5,737,855.50 and 12,602,925 is: 27,681,721.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,737,855.50 : 12,602,925 = 12,602,925 : x
  2. Step 2: Convert to fraction form
    5,737,855.50/12,602,925 = 12,602,925/x
  3. Step 3: Cross multiply
    5,737,855.50x = 12,602,925 × 12,602,925
  4. Step 4: Simplify right side
    5,737,855.50x = 158,833,718,555,625
  5. Step 5: Solve for x
    x = 158,833,718,555,625/5,737,855.50
  6. Step 6: Final answer
    x = 27,681,721.60

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.