Finding the Third Proportional to 207,613.13 and 454,015.13
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Solution
The third proportional to 207,613.13 and 454,015.13 is: 992,855.02
Step by Step Solution
- Step 1: Write the proportion equation
207,613.13 : 454,015.13 = 454,015.13 : x - Step 2: Convert to fraction form
207,613.13/454,015.13 = 454,015.13/x - Step 3: Cross multiply
207,613.13x = 454,015.13 × 454,015.13 - Step 4: Simplify right side
207,613.13x = 206,129,733,728.77 - Step 5: Solve for x
x = 206,129,733,728.77/207,613.13 - Step 6: Final answer
x = 992,855.02
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.