Finding the Third Proportional to 22,184 and 47,884
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Solution
The third proportional to 22,184 and 47,884 is: 103,357.26
Step by Step Solution
- Step 1: Write the proportion equation
22,184 : 47,884 = 47,884 : x - Step 2: Convert to fraction form
22,184/47,884 = 47,884/x - Step 3: Cross multiply
22,184x = 47,884 × 47,884 - Step 4: Simplify right side
22,184x = 2,292,877,456 - Step 5: Solve for x
x = 2,292,877,456/22,184 - Step 6: Final answer
x = 103,357.26
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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.