Finding the Third Proportional to 22,317 and 35,881
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Solution
The third proportional to 22,317 and 35,881 is: 57,689.03
Step by Step Solution
- Step 1: Write the proportion equation
22,317 : 35,881 = 35,881 : x - Step 2: Convert to fraction form
22,317/35,881 = 35,881/x - Step 3: Cross multiply
22,317x = 35,881 × 35,881 - Step 4: Simplify right side
22,317x = 1,287,446,161 - Step 5: Solve for x
x = 1,287,446,161/22,317 - Step 6: Final answer
x = 57,689.03
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Why These Related Problems?
These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.