Finding the Third Proportional to 467,827 and 1,010,232
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Solution
The third proportional to 467,827 and 1,010,232 is: 2,181,508.75
Step by Step Solution
- Step 1: Write the proportion equation
467,827 : 1,010,232 = 1,010,232 : x - Step 2: Convert to fraction form
467,827/1,010,232 = 1,010,232/x - Step 3: Cross multiply
467,827x = 1,010,232 × 1,010,232 - Step 4: Simplify right side
467,827x = 1,020,568,693,824 - Step 5: Solve for x
x = 1,020,568,693,824/467,827 - Step 6: Final answer
x = 2,181,508.75
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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.