Finding the Third Proportional to 335,161.13 and 718,291.13
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Solution
The third proportional to 335,161.13 and 718,291.13 is: 1,539,385.39
Step by Step Solution
- Step 1: Write the proportion equation
335,161.13 : 718,291.13 = 718,291.13 : x - Step 2: Convert to fraction form
335,161.13/718,291.13 = 718,291.13/x - Step 3: Cross multiply
335,161.13x = 718,291.13 × 718,291.13 - Step 4: Simplify right side
335,161.13x = 515,942,140,253.77 - Step 5: Solve for x
x = 515,942,140,253.77/335,161.13 - Step 6: Final answer
x = 1,539,385.39
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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.