Finding the Third Proportional to 32,834 and 50,939
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Solution
The third proportional to 32,834 and 50,939 is: 79,027.28
Step by Step Solution
- Step 1: Write the proportion equation
32,834 : 50,939 = 50,939 : x - Step 2: Convert to fraction form
32,834/50,939 = 50,939/x - Step 3: Cross multiply
32,834x = 50,939 × 50,939 - Step 4: Simplify right side
32,834x = 2,594,781,721 - Step 5: Solve for x
x = 2,594,781,721/32,834 - Step 6: Final answer
x = 79,027.28
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.