Finding the Third Proportional to 33,851.50 and 73,353
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Solution
The third proportional to 33,851.50 and 73,353 is: 158,949.02
Step by Step Solution
- Step 1: Write the proportion equation
33,851.50 : 73,353 = 73,353 : x - Step 2: Convert to fraction form
33,851.50/73,353 = 73,353/x - Step 3: Cross multiply
33,851.50x = 73,353 × 73,353 - Step 4: Simplify right side
33,851.50x = 5,380,662,609 - Step 5: Solve for x
x = 5,380,662,609/33,851.50 - Step 6: Final answer
x = 158,949.02
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.