Finding the Third Proportional to 854,936.25 and 1,334,163.75
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Solution
The third proportional to 854,936.25 and 1,334,163.75 is: 2,082,018.29
Step by Step Solution
- Step 1: Write the proportion equation
854,936.25 : 1,334,163.75 = 1,334,163.75 : x - Step 2: Convert to fraction form
854,936.25/1,334,163.75 = 1,334,163.75/x - Step 3: Cross multiply
854,936.25x = 1,334,163.75 × 1,334,163.75 - Step 4: Simplify right side
854,936.25x = 1,779,992,911,814.06 - Step 5: Solve for x
x = 1,779,992,911,814.06/854,936.25 - Step 6: Final answer
x = 2,082,018.29
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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.