Finding the Third Proportional to 276,544.13 and 373,632.75
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Solution
The third proportional to 276,544.13 and 373,632.75 is: 504,807.08
Step by Step Solution
- Step 1: Write the proportion equation
276,544.13 : 373,632.75 = 373,632.75 : x - Step 2: Convert to fraction form
276,544.13/373,632.75 = 373,632.75/x - Step 3: Cross multiply
276,544.13x = 373,632.75 × 373,632.75 - Step 4: Simplify right side
276,544.13x = 139,601,431,872.56 - Step 5: Solve for x
x = 139,601,431,872.56/276,544.13 - Step 6: Final answer
x = 504,807.08
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These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.