Finding the Third Proportional to 16,150 and 32,894
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Solution
The third proportional to 16,150 and 32,894 is: 66,997.85
Step by Step Solution
- Step 1: Write the proportion equation
16,150 : 32,894 = 32,894 : x - Step 2: Convert to fraction form
16,150/32,894 = 32,894/x - Step 3: Cross multiply
16,150x = 32,894 × 32,894 - Step 4: Simplify right side
16,150x = 1,082,015,236 - Step 5: Solve for x
x = 1,082,015,236/16,150 - Step 6: Final answer
x = 66,997.85
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.