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Finding the Third Proportional to 17,001,298.50 and 36,689,286

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Solution

The third proportional to 17,001,298.50 and 36,689,286 is: 79,176,523.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,001,298.50 : 36,689,286 = 36,689,286 : x
  2. Step 2: Convert to fraction form
    17,001,298.50/36,689,286 = 36,689,286/x
  3. Step 3: Cross multiply
    17,001,298.50x = 36,689,286 × 36,689,286
  4. Step 4: Simplify right side
    17,001,298.50x = 1,346,103,707,189,796
  5. Step 5: Solve for x
    x = 1,346,103,707,189,796/17,001,298.50
  6. Step 6: Final answer
    x = 79,176,523.32

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.