Finding the Third Proportional to 471,334 and 1,018,016
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Solution
The third proportional to 471,334 and 1,018,016 is: 2,198,773.22
Step by Step Solution
- Step 1: Write the proportion equation
471,334 : 1,018,016 = 1,018,016 : x - Step 2: Convert to fraction form
471,334/1,018,016 = 1,018,016/x - Step 3: Cross multiply
471,334x = 1,018,016 × 1,018,016 - Step 4: Simplify right side
471,334x = 1,036,356,576,256 - Step 5: Solve for x
x = 1,036,356,576,256/471,334 - Step 6: Final answer
x = 2,198,773.22
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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.