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Finding the Third Proportional to 6,341,310 and 13,894,578

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Solution

The third proportional to 6,341,310 and 13,894,578 is: 30,444,702.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,341,310 : 13,894,578 = 13,894,578 : x
  2. Step 2: Convert to fraction form
    6,341,310/13,894,578 = 13,894,578/x
  3. Step 3: Cross multiply
    6,341,310x = 13,894,578 × 13,894,578
  4. Step 4: Simplify right side
    6,341,310x = 193,059,297,798,084
  5. Step 5: Solve for x
    x = 193,059,297,798,084/6,341,310
  6. Step 6: Final answer
    x = 30,444,702.72

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.