Finding the Third Proportional to 8,014 and 17,485
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Solution
The third proportional to 8,014 and 17,485 is: 38,148.89
Step by Step Solution
- Step 1: Write the proportion equation
8,014 : 17,485 = 17,485 : x - Step 2: Convert to fraction form
8,014/17,485 = 17,485/x - Step 3: Cross multiply
8,014x = 17,485 × 17,485 - Step 4: Simplify right side
8,014x = 305,725,225 - Step 5: Solve for x
x = 305,725,225/8,014 - Step 6: Final answer
x = 38,148.89
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.