Finding the Third Proportional to 13,182 and 16,014
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Solution
The third proportional to 13,182 and 16,014 is: 19,454.42
Step by Step Solution
- Step 1: Write the proportion equation
13,182 : 16,014 = 16,014 : x - Step 2: Convert to fraction form
13,182/16,014 = 16,014/x - Step 3: Cross multiply
13,182x = 16,014 × 16,014 - Step 4: Simplify right side
13,182x = 256,448,196 - Step 5: Solve for x
x = 256,448,196/13,182 - Step 6: Final answer
x = 19,454.42
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Why These Related Problems?
These problems maintain the same ratio (1.21) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.