Finding the Third Proportional to 467,814 and 1,010,296
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Solution
The third proportional to 467,814 and 1,010,296 is: 2,181,845.79
Step by Step Solution
- Step 1: Write the proportion equation
467,814 : 1,010,296 = 1,010,296 : x - Step 2: Convert to fraction form
467,814/1,010,296 = 1,010,296/x - Step 3: Cross multiply
467,814x = 1,010,296 × 1,010,296 - Step 4: Simplify right side
467,814x = 1,020,698,007,616 - Step 5: Solve for x
x = 1,020,698,007,616/467,814 - Step 6: Final answer
x = 2,181,845.79
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.