Finding the Third Proportional to 33,369 and 73,002
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Solution
The third proportional to 33,369 and 73,002 is: 159,707.87
Step by Step Solution
- Step 1: Write the proportion equation
33,369 : 73,002 = 73,002 : x - Step 2: Convert to fraction form
33,369/73,002 = 73,002/x - Step 3: Cross multiply
33,369x = 73,002 × 73,002 - Step 4: Simplify right side
33,369x = 5,329,292,004 - Step 5: Solve for x
x = 5,329,292,004/33,369 - Step 6: Final answer
x = 159,707.87
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.