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Finding the Third Proportional to 14,463,722 and 19,643,529

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Solution

The third proportional to 14,463,722 and 19,643,529 is: 26,678,349.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,463,722 : 19,643,529 = 19,643,529 : x
  2. Step 2: Convert to fraction form
    14,463,722/19,643,529 = 19,643,529/x
  3. Step 3: Cross multiply
    14,463,722x = 19,643,529 × 19,643,529
  4. Step 4: Simplify right side
    14,463,722x = 385,868,231,573,841
  5. Step 5: Solve for x
    x = 385,868,231,573,841/14,463,722
  6. Step 6: Final answer
    x = 26,678,349.57

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Why These Related Problems?

These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.