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Finding the Third Proportional to 11,342,384 and 17,223,276

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Solution

The third proportional to 11,342,384 and 17,223,276 is: 26,153,340.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,342,384 : 17,223,276 = 17,223,276 : x
  2. Step 2: Convert to fraction form
    11,342,384/17,223,276 = 17,223,276/x
  3. Step 3: Cross multiply
    11,342,384x = 17,223,276 × 17,223,276
  4. Step 4: Simplify right side
    11,342,384x = 296,641,236,172,176
  5. Step 5: Solve for x
    x = 296,641,236,172,176/11,342,384
  6. Step 6: Final answer
    x = 26,153,340.97

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.