Finding the Third Proportional to 22,116 and 46,824
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Solution
The third proportional to 22,116 and 46,824 is: 99,135.78
Step by Step Solution
- Step 1: Write the proportion equation
22,116 : 46,824 = 46,824 : x - Step 2: Convert to fraction form
22,116/46,824 = 46,824/x - Step 3: Cross multiply
22,116x = 46,824 × 46,824 - Step 4: Simplify right side
22,116x = 2,192,486,976 - Step 5: Solve for x
x = 2,192,486,976/22,116 - Step 6: Final answer
x = 99,135.78
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.