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Finding the Third Proportional to 4,644,355.50 and 10,492,821

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Solution

The third proportional to 4,644,355.50 and 10,492,821 is: 23,706,043.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,644,355.50 : 10,492,821 = 10,492,821 : x
  2. Step 2: Convert to fraction form
    4,644,355.50/10,492,821 = 10,492,821/x
  3. Step 3: Cross multiply
    4,644,355.50x = 10,492,821 × 10,492,821
  4. Step 4: Simplify right side
    4,644,355.50x = 110,099,292,538,041
  5. Step 5: Solve for x
    x = 110,099,292,538,041/4,644,355.50
  6. Step 6: Final answer
    x = 23,706,043.29

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Why These Related Problems?

These problems maintain the same ratio (2.26) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.