Finding the Third Proportional to 6,292 and 13,736
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Solution
The third proportional to 6,292 and 13,736 is: 29,986.92
Step by Step Solution
- Step 1: Write the proportion equation
6,292 : 13,736 = 13,736 : x - Step 2: Convert to fraction form
6,292/13,736 = 13,736/x - Step 3: Cross multiply
6,292x = 13,736 × 13,736 - Step 4: Simplify right side
6,292x = 188,677,696 - Step 5: Solve for x
x = 188,677,696/6,292 - Step 6: Final answer
x = 29,986.92
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.