Finding the Third Proportional to 943,182 and 2,036,448
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Solution
The third proportional to 943,182 and 2,036,448 is: 4,396,946.14
Step by Step Solution
- Step 1: Write the proportion equation
943,182 : 2,036,448 = 2,036,448 : x - Step 2: Convert to fraction form
943,182/2,036,448 = 2,036,448/x - Step 3: Cross multiply
943,182x = 2,036,448 × 2,036,448 - Step 4: Simplify right side
943,182x = 4,147,120,456,704 - Step 5: Solve for x
x = 4,147,120,456,704/943,182 - Step 6: Final answer
x = 4,396,946.14
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.