Finding the Third Proportional to 6,112 and 13,364
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Solution
The third proportional to 6,112 and 13,364 is: 29,220.63
Step by Step Solution
- Step 1: Write the proportion equation
6,112 : 13,364 = 13,364 : x - Step 2: Convert to fraction form
6,112/13,364 = 13,364/x - Step 3: Cross multiply
6,112x = 13,364 × 13,364 - Step 4: Simplify right side
6,112x = 178,596,496 - Step 5: Solve for x
x = 178,596,496/6,112 - Step 6: Final answer
x = 29,220.63
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.