Finding the Third Proportional to 16,154 and 32,902
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Solution
The third proportional to 16,154 and 32,902 is: 67,013.84
Step by Step Solution
- Step 1: Write the proportion equation
16,154 : 32,902 = 32,902 : x - Step 2: Convert to fraction form
16,154/32,902 = 32,902/x - Step 3: Cross multiply
16,154x = 32,902 × 32,902 - Step 4: Simplify right side
16,154x = 1,082,541,604 - Step 5: Solve for x
x = 1,082,541,604/16,154 - Step 6: Final answer
x = 67,013.84
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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.