Finding the Third Proportional to 22,016 and 47,104
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Solution
The third proportional to 22,016 and 47,104 is: 100,780.65
Step by Step Solution
- Step 1: Write the proportion equation
22,016 : 47,104 = 47,104 : x - Step 2: Convert to fraction form
22,016/47,104 = 47,104/x - Step 3: Cross multiply
22,016x = 47,104 × 47,104 - Step 4: Simplify right side
22,016x = 2,218,786,816 - Step 5: Solve for x
x = 2,218,786,816/22,016 - Step 6: Final answer
x = 100,780.65
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.