Finding the Third Proportional to 22,680 and 33,027.75
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Solution
The third proportional to 22,680 and 33,027.75 is: 48,096.66
Step by Step Solution
- Step 1: Write the proportion equation
22,680 : 33,027.75 = 33,027.75 : x - Step 2: Convert to fraction form
22,680/33,027.75 = 33,027.75/x - Step 3: Cross multiply
22,680x = 33,027.75 × 33,027.75 - Step 4: Simplify right side
22,680x = 1,090,832,270.06 - Step 5: Solve for x
x = 1,090,832,270.06/22,680 - Step 6: Final answer
x = 48,096.66
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.