Finding the Third Proportional to 757,514 and 1,633,100
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Solution
The third proportional to 757,514 and 1,633,100 is: 3,520,747.62
Step by Step Solution
- Step 1: Write the proportion equation
757,514 : 1,633,100 = 1,633,100 : x - Step 2: Convert to fraction form
757,514/1,633,100 = 1,633,100/x - Step 3: Cross multiply
757,514x = 1,633,100 × 1,633,100 - Step 4: Simplify right side
757,514x = 2,667,015,610,000 - Step 5: Solve for x
x = 2,667,015,610,000/757,514 - Step 6: Final answer
x = 3,520,747.62
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.