Finding the Third Proportional to 251,174.25 and 376,806.94
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Solution
The third proportional to 251,174.25 and 376,806.94 is: 565,278.76
Step by Step Solution
- Step 1: Write the proportion equation
251,174.25 : 376,806.94 = 376,806.94 : x - Step 2: Convert to fraction form
251,174.25/376,806.94 = 376,806.94/x - Step 3: Cross multiply
251,174.25x = 376,806.94 × 376,806.94 - Step 4: Simplify right side
251,174.25x = 141,983,468,148.13 - Step 5: Solve for x
x = 141,983,468,148.13/251,174.25 - Step 6: Final answer
x = 565,278.76
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.