Finding the Third Proportional to 22,436 and 47,194
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Solution
The third proportional to 22,436 and 47,194 is: 99,272.31
Step by Step Solution
- Step 1: Write the proportion equation
22,436 : 47,194 = 47,194 : x - Step 2: Convert to fraction form
22,436/47,194 = 47,194/x - Step 3: Cross multiply
22,436x = 47,194 × 47,194 - Step 4: Simplify right side
22,436x = 2,227,273,636 - Step 5: Solve for x
x = 2,227,273,636/22,436 - Step 6: Final answer
x = 99,272.31
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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.