Finding the Third Proportional to 11,927 and 25,906
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Solution
The third proportional to 11,927 and 25,906 is: 56,269.04
Step by Step Solution
- Step 1: Write the proportion equation
11,927 : 25,906 = 25,906 : x - Step 2: Convert to fraction form
11,927/25,906 = 25,906/x - Step 3: Cross multiply
11,927x = 25,906 × 25,906 - Step 4: Simplify right side
11,927x = 671,120,836 - Step 5: Solve for x
x = 671,120,836/11,927 - Step 6: Final answer
x = 56,269.04
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.