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Finding the Third Proportional to 13,232,067 and 28,491,537

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Solution

The third proportional to 13,232,067 and 28,491,537 is: 61,348,516.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,232,067 : 28,491,537 = 28,491,537 : x
  2. Step 2: Convert to fraction form
    13,232,067/28,491,537 = 28,491,537/x
  3. Step 3: Cross multiply
    13,232,067x = 28,491,537 × 28,491,537
  4. Step 4: Simplify right side
    13,232,067x = 811,767,680,622,369
  5. Step 5: Solve for x
    x = 811,767,680,622,369/13,232,067
  6. Step 6: Final answer
    x = 61,348,516.50

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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.