Finding the Third Proportional to 152 and 304
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Solution
The third proportional to 152 and 304 is: 608
Step by Step Solution
- Step 1: Write the proportion equation
152 : 304 = 304 : x - Step 2: Convert to fraction form
152/304 = 304/x - Step 3: Cross multiply
152x = 304 × 304 - Step 4: Simplify right side
152x = 92,416 - Step 5: Solve for x
x = 92,416/152 - Step 6: Final answer
x = 608
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Why These Related Problems?
These problems maintain the same ratio (2) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.