Finding the Third Proportional to 32,296 and 47,383
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Solution
The third proportional to 32,296 and 47,383 is: 69,517.86
Step by Step Solution
- Step 1: Write the proportion equation
32,296 : 47,383 = 47,383 : x - Step 2: Convert to fraction form
32,296/47,383 = 47,383/x - Step 3: Cross multiply
32,296x = 47,383 × 47,383 - Step 4: Simplify right side
32,296x = 2,245,148,689 - Step 5: Solve for x
x = 2,245,148,689/32,296 - Step 6: Final answer
x = 69,517.86
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Why These Related Problems?
These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.