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Finding the Third Proportional to 10,928,769 and 23,539,503

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Solution

The third proportional to 10,928,769 and 23,539,503 is: 50,701,794.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,928,769 : 23,539,503 = 23,539,503 : x
  2. Step 2: Convert to fraction form
    10,928,769/23,539,503 = 23,539,503/x
  3. Step 3: Cross multiply
    10,928,769x = 23,539,503 × 23,539,503
  4. Step 4: Simplify right side
    10,928,769x = 554,108,201,487,009
  5. Step 5: Solve for x
    x = 554,108,201,487,009/10,928,769
  6. Step 6: Final answer
    x = 50,701,794.64

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.