Finding the Third Proportional to 984,771 and 2,119,230
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Solution
The third proportional to 984,771 and 2,119,230 is: 4,560,589.00
Step by Step Solution
- Step 1: Write the proportion equation
984,771 : 2,119,230 = 2,119,230 : x - Step 2: Convert to fraction form
984,771/2,119,230 = 2,119,230/x - Step 3: Cross multiply
984,771x = 2,119,230 × 2,119,230 - Step 4: Simplify right side
984,771x = 4,491,135,792,900 - Step 5: Solve for x
x = 4,491,135,792,900/984,771 - Step 6: Final answer
x = 4,560,589.00
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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.