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Finding the Third Proportional to 17,077,482 and 26,414,247

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Solution

The third proportional to 17,077,482 and 26,414,247 is: 40,855,697.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,077,482 : 26,414,247 = 26,414,247 : x
  2. Step 2: Convert to fraction form
    17,077,482/26,414,247 = 26,414,247/x
  3. Step 3: Cross multiply
    17,077,482x = 26,414,247 × 26,414,247
  4. Step 4: Simplify right side
    17,077,482x = 697,712,444,577,009
  5. Step 5: Solve for x
    x = 697,712,444,577,009/17,077,482
  6. Step 6: Final answer
    x = 40,855,697.85

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.