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Finding the Third Proportional to 5,867,456 and 9,336,276

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Solution

The third proportional to 5,867,456 and 9,336,276 is: 14,855,850.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,867,456 : 9,336,276 = 9,336,276 : x
  2. Step 2: Convert to fraction form
    5,867,456/9,336,276 = 9,336,276/x
  3. Step 3: Cross multiply
    5,867,456x = 9,336,276 × 9,336,276
  4. Step 4: Simplify right side
    5,867,456x = 87,166,049,548,176
  5. Step 5: Solve for x
    x = 87,166,049,548,176/5,867,456
  6. Step 6: Final answer
    x = 14,855,850.57

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.