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Finding the Third Proportional to 11,180,574 and 16,704,018

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Solution

The third proportional to 11,180,574 and 16,704,018 is: 24,956,162.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,180,574 : 16,704,018 = 16,704,018 : x
  2. Step 2: Convert to fraction form
    11,180,574/16,704,018 = 16,704,018/x
  3. Step 3: Cross multiply
    11,180,574x = 16,704,018 × 16,704,018
  4. Step 4: Simplify right side
    11,180,574x = 279,024,217,344,324
  5. Step 5: Solve for x
    x = 279,024,217,344,324/11,180,574
  6. Step 6: Final answer
    x = 24,956,162.12

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.