Finding the Third Proportional to 49,782 and 104,667
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Solution
The third proportional to 49,782 and 104,667 is: 220,063.09
Step by Step Solution
- Step 1: Write the proportion equation
49,782 : 104,667 = 104,667 : x - Step 2: Convert to fraction form
49,782/104,667 = 104,667/x - Step 3: Cross multiply
49,782x = 104,667 × 104,667 - Step 4: Simplify right side
49,782x = 10,955,180,889 - Step 5: Solve for x
x = 10,955,180,889/49,782 - Step 6: Final answer
x = 220,063.09
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.