Finding the Third Proportional to 2,646 and 6,171
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Solution
The third proportional to 2,646 and 6,171 is: 14,392.00
Step by Step Solution
- Step 1: Write the proportion equation
2,646 : 6,171 = 6,171 : x - Step 2: Convert to fraction form
2,646/6,171 = 6,171/x - Step 3: Cross multiply
2,646x = 6,171 × 6,171 - Step 4: Simplify right side
2,646x = 38,081,241 - Step 5: Solve for x
x = 38,081,241/2,646 - Step 6: Final answer
x = 14,392.00
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Why These Related Problems?
These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.