Finding the Third Proportional to 22,340 and 33,799
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Solution
The third proportional to 22,340 and 33,799 is: 51,135.74
Step by Step Solution
- Step 1: Write the proportion equation
22,340 : 33,799 = 33,799 : x - Step 2: Convert to fraction form
22,340/33,799 = 33,799/x - Step 3: Cross multiply
22,340x = 33,799 × 33,799 - Step 4: Simplify right side
22,340x = 1,142,372,401 - Step 5: Solve for x
x = 1,142,372,401/22,340 - Step 6: Final answer
x = 51,135.74
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.