Finding the Third Proportional to 15,156 and 33,064
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Solution
The third proportional to 15,156 and 33,064 is: 72,131.70
Step by Step Solution
- Step 1: Write the proportion equation
15,156 : 33,064 = 33,064 : x - Step 2: Convert to fraction form
15,156/33,064 = 33,064/x - Step 3: Cross multiply
15,156x = 33,064 × 33,064 - Step 4: Simplify right side
15,156x = 1,093,228,096 - Step 5: Solve for x
x = 1,093,228,096/15,156 - Step 6: Final answer
x = 72,131.70
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.