Finding the Third Proportional to 7,334 and 8,614
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Solution
The third proportional to 7,334 and 8,614 is: 10,117.40
Step by Step Solution
- Step 1: Write the proportion equation
7,334 : 8,614 = 8,614 : x - Step 2: Convert to fraction form
7,334/8,614 = 8,614/x - Step 3: Cross multiply
7,334x = 8,614 × 8,614 - Step 4: Simplify right side
7,334x = 74,200,996 - Step 5: Solve for x
x = 74,200,996/7,334 - Step 6: Final answer
x = 10,117.40
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Why These Related Problems?
These problems maintain the same ratio (1.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.