Finding the Third Proportional to 224 and 346
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Solution
The third proportional to 224 and 346 is: 534.45
Step by Step Solution
- Step 1: Write the proportion equation
224 : 346 = 346 : x - Step 2: Convert to fraction form
224/346 = 346/x - Step 3: Cross multiply
224x = 346 × 346 - Step 4: Simplify right side
224x = 119,716 - Step 5: Solve for x
x = 119,716/224 - Step 6: Final answer
x = 534.45
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.