Finding the Third Proportional to 377,659.13 and 576,350.44
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Solution
The third proportional to 377,659.13 and 576,350.44 is: 879,575.80
Step by Step Solution
- Step 1: Write the proportion equation
377,659.13 : 576,350.44 = 576,350.44 : x - Step 2: Convert to fraction form
377,659.13/576,350.44 = 576,350.44/x - Step 3: Cross multiply
377,659.13x = 576,350.44 × 576,350.44 - Step 4: Simplify right side
377,659.13x = 332,179,826,806.44 - Step 5: Solve for x
x = 332,179,826,806.44/377,659.13 - Step 6: Final answer
x = 879,575.80
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.