Finding the Third Proportional to 694,107 and 1,407,532.50
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Solution
The third proportional to 694,107 and 1,407,532.50 is: 2,854,239.68
Step by Step Solution
- Step 1: Write the proportion equation
694,107 : 1,407,532.50 = 1,407,532.50 : x - Step 2: Convert to fraction form
694,107/1,407,532.50 = 1,407,532.50/x - Step 3: Cross multiply
694,107x = 1,407,532.50 × 1,407,532.50 - Step 4: Simplify right side
694,107x = 1,981,147,738,556.25 - Step 5: Solve for x
x = 1,981,147,738,556.25/694,107 - Step 6: Final answer
x = 2,854,239.68
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These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.