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Finding the Third Proportional to 2,727,450 and 4,091,175

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Solution

The third proportional to 2,727,450 and 4,091,175 is: 6,136,762.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,727,450 : 4,091,175 = 4,091,175 : x
  2. Step 2: Convert to fraction form
    2,727,450/4,091,175 = 4,091,175/x
  3. Step 3: Cross multiply
    2,727,450x = 4,091,175 × 4,091,175
  4. Step 4: Simplify right side
    2,727,450x = 16,737,712,880,625
  5. Step 5: Solve for x
    x = 16,737,712,880,625/2,727,450
  6. Step 6: Final answer
    x = 6,136,762.50

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.