Finding the Third Proportional to 876,048 and 1,882,968
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Solution
The third proportional to 876,048 and 1,882,968 is: 4,047,230.85
Step by Step Solution
- Step 1: Write the proportion equation
876,048 : 1,882,968 = 1,882,968 : x - Step 2: Convert to fraction form
876,048/1,882,968 = 1,882,968/x - Step 3: Cross multiply
876,048x = 1,882,968 × 1,882,968 - Step 4: Simplify right side
876,048x = 3,545,568,489,024 - Step 5: Solve for x
x = 3,545,568,489,024/876,048 - Step 6: Final answer
x = 4,047,230.85
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.