Finding the Third Proportional to 335,107.13 and 468,762.19
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Solution
The third proportional to 335,107.13 and 468,762.19 is: 655,724.61
Step by Step Solution
- Step 1: Write the proportion equation
335,107.13 : 468,762.19 = 468,762.19 : x - Step 2: Convert to fraction form
335,107.13/468,762.19 = 468,762.19/x - Step 3: Cross multiply
335,107.13x = 468,762.19 × 468,762.19 - Step 4: Simplify right side
335,107.13x = 219,737,988,429.79 - Step 5: Solve for x
x = 219,737,988,429.79/335,107.13 - Step 6: Final answer
x = 655,724.61
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.