Finding the Third Proportional to 356 and 966.50
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Solution
The third proportional to 356 and 966.50 is: 2,623.94
Step by Step Solution
- Step 1: Write the proportion equation
356 : 966.50 = 966.50 : x - Step 2: Convert to fraction form
356/966.50 = 966.50/x - Step 3: Cross multiply
356x = 966.50 × 966.50 - Step 4: Simplify right side
356x = 934,122.25 - Step 5: Solve for x
x = 934,122.25/356 - Step 6: Final answer
x = 2,623.94
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Why These Related Problems?
These problems maintain the same ratio (2.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.