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Finding the Third Proportional to 1,435,200 and 3,019,104

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Solution

The third proportional to 1,435,200 and 3,019,104 is: 6,351,023.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,435,200 : 3,019,104 = 3,019,104 : x
  2. Step 2: Convert to fraction form
    1,435,200/3,019,104 = 3,019,104/x
  3. Step 3: Cross multiply
    1,435,200x = 3,019,104 × 3,019,104
  4. Step 4: Simplify right side
    1,435,200x = 9,114,988,962,816
  5. Step 5: Solve for x
    x = 9,114,988,962,816/1,435,200
  6. Step 6: Final answer
    x = 6,351,023.52

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These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.