Finding the Third Proportional to 5,832 and 12,948
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Solution
The third proportional to 5,832 and 12,948 is: 28,746.69
Step by Step Solution
- Step 1: Write the proportion equation
5,832 : 12,948 = 12,948 : x - Step 2: Convert to fraction form
5,832/12,948 = 12,948/x - Step 3: Cross multiply
5,832x = 12,948 × 12,948 - Step 4: Simplify right side
5,832x = 167,650,704 - Step 5: Solve for x
x = 167,650,704/5,832 - Step 6: Final answer
x = 28,746.69
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.