Finding the Third Proportional to 33,220.13 and 52,827.19
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Solution
The third proportional to 33,220.13 and 52,827.19 is: 84,006.66
Step by Step Solution
- Step 1: Write the proportion equation
33,220.13 : 52,827.19 = 52,827.19 : x - Step 2: Convert to fraction form
33,220.13/52,827.19 = 52,827.19/x - Step 3: Cross multiply
33,220.13x = 52,827.19 × 52,827.19 - Step 4: Simplify right side
33,220.13x = 2,790,711,739.16 - Step 5: Solve for x
x = 2,790,711,739.16/33,220.13 - Step 6: Final answer
x = 84,006.66
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.