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Finding the Third Proportional to 2,474,106 and 3,830,878

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Solution

The third proportional to 2,474,106 and 3,830,878 is: 5,931,688.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,474,106 : 3,830,878 = 3,830,878 : x
  2. Step 2: Convert to fraction form
    2,474,106/3,830,878 = 3,830,878/x
  3. Step 3: Cross multiply
    2,474,106x = 3,830,878 × 3,830,878
  4. Step 4: Simplify right side
    2,474,106x = 14,675,626,250,884
  5. Step 5: Solve for x
    x = 14,675,626,250,884/2,474,106
  6. Step 6: Final answer
    x = 5,931,688.56

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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.