Finding the Third Proportional to 26 and 52
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Solution
The third proportional to 26 and 52 is: 104
Step by Step Solution
- Step 1: Write the proportion equation
26 : 52 = 52 : x - Step 2: Convert to fraction form
26/52 = 52/x - Step 3: Cross multiply
26x = 52 × 52 - Step 4: Simplify right side
26x = 2,704 - Step 5: Solve for x
x = 2,704/26 - Step 6: Final answer
x = 104
Related Problems
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.