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Finding the Third Proportional to 17,472,512 and 26,453,064

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Solution

The third proportional to 17,472,512 and 26,453,064 is: 40,049,455.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,472,512 : 26,453,064 = 26,453,064 : x
  2. Step 2: Convert to fraction form
    17,472,512/26,453,064 = 26,453,064/x
  3. Step 3: Cross multiply
    17,472,512x = 26,453,064 × 26,453,064
  4. Step 4: Simplify right side
    17,472,512x = 699,764,594,988,096
  5. Step 5: Solve for x
    x = 699,764,594,988,096/17,472,512
  6. Step 6: Final answer
    x = 40,049,455.68

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.