Finding the Third Proportional to 854,950 and 1,334,181
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Solution
The third proportional to 854,950 and 1,334,181 is: 2,082,038.65
Step by Step Solution
- Step 1: Write the proportion equation
854,950 : 1,334,181 = 1,334,181 : x - Step 2: Convert to fraction form
854,950/1,334,181 = 1,334,181/x - Step 3: Cross multiply
854,950x = 1,334,181 × 1,334,181 - Step 4: Simplify right side
854,950x = 1,780,038,940,761 - Step 5: Solve for x
x = 1,780,038,940,761/854,950 - Step 6: Final answer
x = 2,082,038.65
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These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.