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Finding the Third Proportional to 943,310 and 2,036,011

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Solution

The third proportional to 943,310 and 2,036,011 is: 4,394,462.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    943,310 : 2,036,011 = 2,036,011 : x
  2. Step 2: Convert to fraction form
    943,310/2,036,011 = 2,036,011/x
  3. Step 3: Cross multiply
    943,310x = 2,036,011 × 2,036,011
  4. Step 4: Simplify right side
    943,310x = 4,145,340,792,121
  5. Step 5: Solve for x
    x = 4,145,340,792,121/943,310
  6. Step 6: Final answer
    x = 4,394,462.89

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.