Finding the Third Proportional to 185 and 228.50
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Solution
The third proportional to 185 and 228.50 is: 282.23
Step by Step Solution
- Step 1: Write the proportion equation
185 : 228.50 = 228.50 : x - Step 2: Convert to fraction form
185/228.50 = 228.50/x - Step 3: Cross multiply
185x = 228.50 × 228.50 - Step 4: Simplify right side
185x = 52,212.25 - Step 5: Solve for x
x = 52,212.25/185 - Step 6: Final answer
x = 282.23
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Why These Related Problems?
These problems maintain the same ratio (1.24) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.