Finding the Third Proportional to 22,787 and 30,675
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Solution
The third proportional to 22,787 and 30,675 is: 41,293.53
Step by Step Solution
- Step 1: Write the proportion equation
22,787 : 30,675 = 30,675 : x - Step 2: Convert to fraction form
22,787/30,675 = 30,675/x - Step 3: Cross multiply
22,787x = 30,675 × 30,675 - Step 4: Simplify right side
22,787x = 940,955,625 - Step 5: Solve for x
x = 940,955,625/22,787 - Step 6: Final answer
x = 41,293.53
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1.5x scale
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.