Finding the Third Proportional to 5,784 and 12,552
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Solution
The third proportional to 5,784 and 12,552 is: 27,239.40
Step by Step Solution
- Step 1: Write the proportion equation
5,784 : 12,552 = 12,552 : x - Step 2: Convert to fraction form
5,784/12,552 = 12,552/x - Step 3: Cross multiply
5,784x = 12,552 × 12,552 - Step 4: Simplify right side
5,784x = 157,552,704 - Step 5: Solve for x
x = 157,552,704/5,784 - Step 6: Final answer
x = 27,239.40
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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.