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Finding the Third Proportional to 2,061,255 and 3,030,241

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Solution

The third proportional to 2,061,255 and 3,030,241 is: 4,454,742.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,061,255 : 3,030,241 = 3,030,241 : x
  2. Step 2: Convert to fraction form
    2,061,255/3,030,241 = 3,030,241/x
  3. Step 3: Cross multiply
    2,061,255x = 3,030,241 × 3,030,241
  4. Step 4: Simplify right side
    2,061,255x = 9,182,360,518,081
  5. Step 5: Solve for x
    x = 9,182,360,518,081/2,061,255
  6. Step 6: Final answer
    x = 4,454,742.63

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.