Finding the Third Proportional to 1,726,117.50 and 2,589,174.75
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Solution
The third proportional to 1,726,117.50 and 2,589,174.75 is: 3,883,759.88
Step by Step Solution
- Step 1: Write the proportion equation
1,726,117.50 : 2,589,174.75 = 2,589,174.75 : x - Step 2: Convert to fraction form
1,726,117.50/2,589,174.75 = 2,589,174.75/x - Step 3: Cross multiply
1,726,117.50x = 2,589,174.75 × 2,589,174.75 - Step 4: Simplify right side
1,726,117.50x = 6,703,825,886,037.56 - Step 5: Solve for x
x = 6,703,825,886,037.56/1,726,117.50 - Step 6: Final answer
x = 3,883,759.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.