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Finding the Third Proportional to 2,019,604 and 3,104,047

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Solution

The third proportional to 2,019,604 and 3,104,047 is: 4,770,790.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,019,604 : 3,104,047 = 3,104,047 : x
  2. Step 2: Convert to fraction form
    2,019,604/3,104,047 = 3,104,047/x
  3. Step 3: Cross multiply
    2,019,604x = 3,104,047 × 3,104,047
  4. Step 4: Simplify right side
    2,019,604x = 9,635,107,778,209
  5. Step 5: Solve for x
    x = 9,635,107,778,209/2,019,604
  6. Step 6: Final answer
    x = 4,770,790.60

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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.