Finding the Third Proportional to 19,364 and 26,166
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Solution
The third proportional to 19,364 and 26,166 is: 35,357.34
Step by Step Solution
- Step 1: Write the proportion equation
19,364 : 26,166 = 26,166 : x - Step 2: Convert to fraction form
19,364/26,166 = 26,166/x - Step 3: Cross multiply
19,364x = 26,166 × 26,166 - Step 4: Simplify right side
19,364x = 684,659,556 - Step 5: Solve for x
x = 684,659,556/19,364 - Step 6: Final answer
x = 35,357.34
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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.