Finding the Third Proportional to 25,990 and 33,794
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Solution
The third proportional to 25,990 and 33,794 is: 43,941.30
Step by Step Solution
- Step 1: Write the proportion equation
25,990 : 33,794 = 33,794 : x - Step 2: Convert to fraction form
25,990/33,794 = 33,794/x - Step 3: Cross multiply
25,990x = 33,794 × 33,794 - Step 4: Simplify right side
25,990x = 1,142,034,436 - Step 5: Solve for x
x = 1,142,034,436/25,990 - Step 6: Final answer
x = 43,941.30
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.