Finding the Third Proportional to 496,952 and 1,091,530
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Solution
The third proportional to 496,952 and 1,091,530 is: 2,397,490.58
Step by Step Solution
- Step 1: Write the proportion equation
496,952 : 1,091,530 = 1,091,530 : x - Step 2: Convert to fraction form
496,952/1,091,530 = 1,091,530/x - Step 3: Cross multiply
496,952x = 1,091,530 × 1,091,530 - Step 4: Simplify right side
496,952x = 1,191,437,740,900 - Step 5: Solve for x
x = 1,191,437,740,900/496,952 - Step 6: Final answer
x = 2,397,490.58
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.