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Finding the Third Proportional to 17,697,078 and 41,716,929

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Solution

The third proportional to 17,697,078 and 41,716,929 is: 98,338,390.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,697,078 : 41,716,929 = 41,716,929 : x
  2. Step 2: Convert to fraction form
    17,697,078/41,716,929 = 41,716,929/x
  3. Step 3: Cross multiply
    17,697,078x = 41,716,929 × 41,716,929
  4. Step 4: Simplify right side
    17,697,078x = 1,740,302,165,191,041
  5. Step 5: Solve for x
    x = 1,740,302,165,191,041/17,697,078
  6. Step 6: Final answer
    x = 98,338,390.39

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.