Finding the Third Proportional to 335,117.25 and 718,206.75
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Solution
The third proportional to 335,117.25 and 718,206.75 is: 1,539,225.26
Step by Step Solution
- Step 1: Write the proportion equation
335,117.25 : 718,206.75 = 718,206.75 : x - Step 2: Convert to fraction form
335,117.25/718,206.75 = 718,206.75/x - Step 3: Cross multiply
335,117.25x = 718,206.75 × 718,206.75 - Step 4: Simplify right side
335,117.25x = 515,820,935,745.56 - Step 5: Solve for x
x = 515,820,935,745.56/335,117.25 - Step 6: Final answer
x = 1,539,225.26
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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.