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Finding the Third Proportional to 25,135,193 and 38,433,855

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Solution

The third proportional to 25,135,193 and 38,433,855 is: 58,768,644.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,135,193 : 38,433,855 = 38,433,855 : x
  2. Step 2: Convert to fraction form
    25,135,193/38,433,855 = 38,433,855/x
  3. Step 3: Cross multiply
    25,135,193x = 38,433,855 × 38,433,855
  4. Step 4: Simplify right side
    25,135,193x = 1,477,161,210,161,025
  5. Step 5: Solve for x
    x = 1,477,161,210,161,025/25,135,193
  6. Step 6: Final answer
    x = 58,768,644.03

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.