Finding the Third Proportional to 250,163.25 and 538,319.88
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Solution
The third proportional to 250,163.25 and 538,319.88 is: 1,158,396.72
Step by Step Solution
- Step 1: Write the proportion equation
250,163.25 : 538,319.88 = 538,319.88 : x - Step 2: Convert to fraction form
250,163.25/538,319.88 = 538,319.88/x - Step 3: Cross multiply
250,163.25x = 538,319.88 × 538,319.88 - Step 4: Simplify right side
250,163.25x = 289,788,287,820.02 - Step 5: Solve for x
x = 289,788,287,820.02/250,163.25 - Step 6: Final answer
x = 1,158,396.72
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.