Finding the Third Proportional to 1,514 and 3,250
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Solution
The third proportional to 1,514 and 3,250 is: 6,976.55
Step by Step Solution
- Step 1: Write the proportion equation
1,514 : 3,250 = 3,250 : x - Step 2: Convert to fraction form
1,514/3,250 = 3,250/x - Step 3: Cross multiply
1,514x = 3,250 × 3,250 - Step 4: Simplify right side
1,514x = 10,562,500 - Step 5: Solve for x
x = 10,562,500/1,514 - Step 6: Final answer
x = 6,976.55
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.