Finding the Third Proportional to 1,726,089.75 and 2,589,136.31
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Solution
The third proportional to 1,726,089.75 and 2,589,136.31 is: 3,883,707.00
Step by Step Solution
- Step 1: Write the proportion equation
1,726,089.75 : 2,589,136.31 = 2,589,136.31 : x - Step 2: Convert to fraction form
1,726,089.75/2,589,136.31 = 2,589,136.31/x - Step 3: Cross multiply
1,726,089.75x = 2,589,136.31 × 2,589,136.31 - Step 4: Simplify right side
1,726,089.75x = 6,703,626,844,706.10 - Step 5: Solve for x
x = 6,703,626,844,706.10/1,726,089.75 - Step 6: Final answer
x = 3,883,707.00
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.