Finding the Third Proportional to 396,613.13 and 595,797.19
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Solution
The third proportional to 396,613.13 and 595,797.19 is: 895,013.97
Step by Step Solution
- Step 1: Write the proportion equation
396,613.13 : 595,797.19 = 595,797.19 : x - Step 2: Convert to fraction form
396,613.13/595,797.19 = 595,797.19/x - Step 3: Cross multiply
396,613.13x = 595,797.19 × 595,797.19 - Step 4: Simplify right side
396,613.13x = 354,974,288,632.91 - Step 5: Solve for x
x = 354,974,288,632.91/396,613.13 - Step 6: Final answer
x = 895,013.97
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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.