Finding the Third Proportional to 33,230 and 44,769
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Solution
The third proportional to 33,230 and 44,769 is: 60,314.88
Step by Step Solution
- Step 1: Write the proportion equation
33,230 : 44,769 = 44,769 : x - Step 2: Convert to fraction form
33,230/44,769 = 44,769/x - Step 3: Cross multiply
33,230x = 44,769 × 44,769 - Step 4: Simplify right side
33,230x = 2,004,263,361 - Step 5: Solve for x
x = 2,004,263,361/33,230 - Step 6: Final answer
x = 60,314.88
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Why These Related Problems?
These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.