Finding the Third Proportional to 13,371 and 14,586
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Solution
The third proportional to 13,371 and 14,586 is: 15,911.40
Step by Step Solution
- Step 1: Write the proportion equation
13,371 : 14,586 = 14,586 : x - Step 2: Convert to fraction form
13,371/14,586 = 14,586/x - Step 3: Cross multiply
13,371x = 14,586 × 14,586 - Step 4: Simplify right side
13,371x = 212,751,396 - Step 5: Solve for x
x = 212,751,396/13,371 - Step 6: Final answer
x = 15,911.40
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Why These Related Problems?
These problems maintain the same ratio (1.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.