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Finding the Third Proportional to 10,505,780 and 23,004,524

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Solution

The third proportional to 10,505,780 and 23,004,524 is: 50,373,044.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,505,780 : 23,004,524 = 23,004,524 : x
  2. Step 2: Convert to fraction form
    10,505,780/23,004,524 = 23,004,524/x
  3. Step 3: Cross multiply
    10,505,780x = 23,004,524 × 23,004,524
  4. Step 4: Simplify right side
    10,505,780x = 529,208,124,466,576
  5. Step 5: Solve for x
    x = 529,208,124,466,576/10,505,780
  6. Step 6: Final answer
    x = 50,373,044.60

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.