Finding the Third Proportional to 511,217.42 and 1,107,632.92
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Solution
The third proportional to 511,217.42 and 1,107,632.92 is: 2,399,860.87
Step by Step Solution
- Step 1: Write the proportion equation
511,217.42 : 1,107,632.92 = 1,107,632.92 : x - Step 2: Convert to fraction form
511,217.42/1,107,632.92 = 1,107,632.92/x - Step 3: Cross multiply
511,217.42x = 1,107,632.92 × 1,107,632.92 - Step 4: Simplify right side
511,217.42x = 1,226,850,680,968.08 - Step 5: Solve for x
x = 1,226,850,680,968.08/511,217.42 - Step 6: Final answer
x = 2,399,860.87
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.