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Finding the Third Proportional to 4,839,652 and 10,532,779

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Solution

The third proportional to 4,839,652 and 10,532,779 is: 22,923,018.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,839,652 : 10,532,779 = 10,532,779 : x
  2. Step 2: Convert to fraction form
    4,839,652/10,532,779 = 10,532,779/x
  3. Step 3: Cross multiply
    4,839,652x = 10,532,779 × 10,532,779
  4. Step 4: Simplify right side
    4,839,652x = 110,939,433,462,841
  5. Step 5: Solve for x
    x = 110,939,433,462,841/4,839,652
  6. Step 6: Final answer
    x = 22,923,018.73

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.