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Finding the Third Proportional to 6,190,323 and 13,904,358

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Solution

The third proportional to 6,190,323 and 13,904,358 is: 31,231,192.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,190,323 : 13,904,358 = 13,904,358 : x
  2. Step 2: Convert to fraction form
    6,190,323/13,904,358 = 13,904,358/x
  3. Step 3: Cross multiply
    6,190,323x = 13,904,358 × 13,904,358
  4. Step 4: Simplify right side
    6,190,323x = 193,331,171,392,164
  5. Step 5: Solve for x
    x = 193,331,171,392,164/6,190,323
  6. Step 6: Final answer
    x = 31,231,192.85

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Why These Related Problems?

These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.