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Finding the Third Proportional to 1,101,122 and 1,609,175

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Solution

The third proportional to 1,101,122 and 1,609,175 is: 2,351,641.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,101,122 : 1,609,175 = 1,609,175 : x
  2. Step 2: Convert to fraction form
    1,101,122/1,609,175 = 1,609,175/x
  3. Step 3: Cross multiply
    1,101,122x = 1,609,175 × 1,609,175
  4. Step 4: Simplify right side
    1,101,122x = 2,589,444,180,625
  5. Step 5: Solve for x
    x = 2,589,444,180,625/1,101,122
  6. Step 6: Final answer
    x = 2,351,641.49

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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.