Finding the Third Proportional to 6,904 and 14,960
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Solution
The third proportional to 6,904 and 14,960 is: 32,416.22
Step by Step Solution
- Step 1: Write the proportion equation
6,904 : 14,960 = 14,960 : x - Step 2: Convert to fraction form
6,904/14,960 = 14,960/x - Step 3: Cross multiply
6,904x = 14,960 × 14,960 - Step 4: Simplify right side
6,904x = 223,801,600 - Step 5: Solve for x
x = 223,801,600/6,904 - Step 6: Final answer
x = 32,416.22
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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.