Finding the Third Proportional to 7,416 and 16,014
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Solution
The third proportional to 7,416 and 16,014 is: 34,580.39
Step by Step Solution
- Step 1: Write the proportion equation
7,416 : 16,014 = 16,014 : x - Step 2: Convert to fraction form
7,416/16,014 = 16,014/x - Step 3: Cross multiply
7,416x = 16,014 × 16,014 - Step 4: Simplify right side
7,416x = 256,448,196 - Step 5: Solve for x
x = 256,448,196/7,416 - Step 6: Final answer
x = 34,580.39
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.