Finding the Third Proportional to 511,247.75 and 1,107,115.75
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Solution
The third proportional to 511,247.75 and 1,107,115.75 is: 2,397,478.10
Step by Step Solution
- Step 1: Write the proportion equation
511,247.75 : 1,107,115.75 = 1,107,115.75 : x - Step 2: Convert to fraction form
511,247.75/1,107,115.75 = 1,107,115.75/x - Step 3: Cross multiply
511,247.75x = 1,107,115.75 × 1,107,115.75 - Step 4: Simplify right side
511,247.75x = 1,225,705,283,898.06 - Step 5: Solve for x
x = 1,225,705,283,898.06/511,247.75 - Step 6: Final answer
x = 2,397,478.10
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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.