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Finding the Third Proportional to 8,801,321.63 and 13,463,573.63

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Solution

The third proportional to 8,801,321.63 and 13,463,573.63 is: 20,595,522.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,801,321.63 : 13,463,573.63 = 13,463,573.63 : x
  2. Step 2: Convert to fraction form
    8,801,321.63/13,463,573.63 = 13,463,573.63/x
  3. Step 3: Cross multiply
    8,801,321.63x = 13,463,573.63 × 13,463,573.63
  4. Step 4: Simplify right side
    8,801,321.63x = 181,267,814,755,795.62
  5. Step 5: Solve for x
    x = 181,267,814,755,795.62/8,801,321.63
  6. Step 6: Final answer
    x = 20,595,522.18

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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.