Finding the Third Proportional to 10.97 and 25.19
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Solution
The third proportional to 10.97 and 25.19 is: 57.84
Step by Step Solution
- Step 1: Write the proportion equation
10.97 : 25.19 = 25.19 : x - Step 2: Convert to fraction form
10.97/25.19 = 25.19/x - Step 3: Cross multiply
10.97x = 25.19 × 25.19 - Step 4: Simplify right side
10.97x = 634.41 - Step 5: Solve for x
x = 634.41/10.97 - Step 6: Final answer
x = 57.84
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Why These Related Problems?
These problems maintain the same ratio (2.30) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.