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Finding the Third Proportional to 10,303,074 and 22,396,914

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Solution

The third proportional to 10,303,074 and 22,396,914 is: 48,686,611.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,303,074 : 22,396,914 = 22,396,914 : x
  2. Step 2: Convert to fraction form
    10,303,074/22,396,914 = 22,396,914/x
  3. Step 3: Cross multiply
    10,303,074x = 22,396,914 × 22,396,914
  4. Step 4: Simplify right side
    10,303,074x = 501,621,756,723,396
  5. Step 5: Solve for x
    x = 501,621,756,723,396/10,303,074
  6. Step 6: Final answer
    x = 48,686,611.08

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.