Finding the Third Proportional to 773,194,986,704 and 1,568,436,670,438
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Solution
The third proportional to 773,194,986,704 and 1,568,436,670,438 is: 3,181,595,369,185.18
Step by Step Solution
- Step 1: Write the proportion equation
773,194,986,704 : 1,568,436,670,438 = 1,568,436,670,438 : x - Step 2: Convert to fraction form
773,194,986,704/1,568,436,670,438 = 1,568,436,670,438/x - Step 3: Cross multiply
773,194,986,704x = 1,568,436,670,438 × 1,568,436,670,438 - Step 4: Simplify right side
773,194,986,704x = 2,459,993,589,174,639,502,819,328 - Step 5: Solve for x
x = 2,459,993,589,174,639,502,819,328/773,194,986,704 - Step 6: Final answer
x = 3,181,595,369,185.18
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Why These Related Problems?
These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.