Finding the Third Proportional to 5,114 and 10,957
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Solution
The third proportional to 5,114 and 10,957 is: 23,475.92
Step by Step Solution
- Step 1: Write the proportion equation
5,114 : 10,957 = 10,957 : x - Step 2: Convert to fraction form
5,114/10,957 = 10,957/x - Step 3: Cross multiply
5,114x = 10,957 × 10,957 - Step 4: Simplify right side
5,114x = 120,055,849 - Step 5: Solve for x
x = 120,055,849/5,114 - Step 6: Final answer
x = 23,475.92
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.