Finding the Third Proportional to 1,063,716.75 and 1,591,813.13
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Solution
The third proportional to 1,063,716.75 and 1,591,813.13 is: 2,382,089.99
Step by Step Solution
- Step 1: Write the proportion equation
1,063,716.75 : 1,591,813.13 = 1,591,813.13 : x - Step 2: Convert to fraction form
1,063,716.75/1,591,813.13 = 1,591,813.13/x - Step 3: Cross multiply
1,063,716.75x = 1,591,813.13 × 1,591,813.13 - Step 4: Simplify right side
1,063,716.75x = 2,533,869,024,922.27 - Step 5: Solve for x
x = 2,533,869,024,922.27/1,063,716.75 - Step 6: Final answer
x = 2,382,089.99
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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.