Finding the Third Proportional to 335,132.44 and 718,235.44
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Solution
The third proportional to 335,132.44 and 718,235.44 is: 1,539,278.46
Step by Step Solution
- Step 1: Write the proportion equation
335,132.44 : 718,235.44 = 718,235.44 : x - Step 2: Convert to fraction form
335,132.44/718,235.44 = 718,235.44/x - Step 3: Cross multiply
335,132.44x = 718,235.44 × 718,235.44 - Step 4: Simplify right side
335,132.44x = 515,862,143,680.82 - Step 5: Solve for x
x = 515,862,143,680.82/335,132.44 - Step 6: Final answer
x = 1,539,278.46
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.