Finding the Third Proportional to 33,912 and 50,868
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Solution
The third proportional to 33,912 and 50,868 is: 76,302
Step by Step Solution
- Step 1: Write the proportion equation
33,912 : 50,868 = 50,868 : x - Step 2: Convert to fraction form
33,912/50,868 = 50,868/x - Step 3: Cross multiply
33,912x = 50,868 × 50,868 - Step 4: Simplify right side
33,912x = 2,587,553,424 - Step 5: Solve for x
x = 2,587,553,424/33,912 - Step 6: Final answer
x = 76,302
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Similar ratio
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.