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Finding the Third Proportional to 1,696,878 and 2,373,600.38

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Solution

The third proportional to 1,696,878 and 2,373,600.38 is: 3,320,202.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,696,878 : 2,373,600.38 = 2,373,600.38 : x
  2. Step 2: Convert to fraction form
    1,696,878/2,373,600.38 = 2,373,600.38/x
  3. Step 3: Cross multiply
    1,696,878x = 2,373,600.38 × 2,373,600.38
  4. Step 4: Simplify right side
    1,696,878x = 5,633,978,740,200.14
  5. Step 5: Solve for x
    x = 5,633,978,740,200.14/1,696,878
  6. Step 6: Final answer
    x = 3,320,202.60

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.