Finding the Third Proportional to 5,292 and 8,694
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Solution
The third proportional to 5,292 and 8,694 is: 14,283
Step by Step Solution
- Step 1: Write the proportion equation
5,292 : 8,694 = 8,694 : x - Step 2: Convert to fraction form
5,292/8,694 = 8,694/x - Step 3: Cross multiply
5,292x = 8,694 × 8,694 - Step 4: Simplify right side
5,292x = 75,585,636 - Step 5: Solve for x
x = 75,585,636/5,292 - Step 6: Final answer
x = 14,283
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Why These Related Problems?
These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.