Finding the Third Proportional to 22,106 and 47,716
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Solution
The third proportional to 22,106 and 47,716 is: 102,995.42
Step by Step Solution
- Step 1: Write the proportion equation
22,106 : 47,716 = 47,716 : x - Step 2: Convert to fraction form
22,106/47,716 = 47,716/x - Step 3: Cross multiply
22,106x = 47,716 × 47,716 - Step 4: Simplify right side
22,106x = 2,276,816,656 - Step 5: Solve for x
x = 2,276,816,656/22,106 - Step 6: Final answer
x = 102,995.42
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.