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Finding the Third Proportional to 3,066,152 and 6,450,112

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Solution

The third proportional to 3,066,152 and 6,450,112 is: 13,568,780.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,152 : 6,450,112 = 6,450,112 : x
  2. Step 2: Convert to fraction form
    3,066,152/6,450,112 = 6,450,112/x
  3. Step 3: Cross multiply
    3,066,152x = 6,450,112 × 6,450,112
  4. Step 4: Simplify right side
    3,066,152x = 41,603,944,812,544
  5. Step 5: Solve for x
    x = 41,603,944,812,544/3,066,152
  6. Step 6: Final answer
    x = 13,568,780.94

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Why These Related Problems?

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