Finding the Third Proportional to 182,771.44 and 272,635.88
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Solution
The third proportional to 182,771.44 and 272,635.88 is: 406,684.55
Step by Step Solution
- Step 1: Write the proportion equation
182,771.44 : 272,635.88 = 272,635.88 : x - Step 2: Convert to fraction form
182,771.44/272,635.88 = 272,635.88/x - Step 3: Cross multiply
182,771.44x = 272,635.88 × 272,635.88 - Step 4: Simplify right side
182,771.44x = 74,330,320,337.02 - Step 5: Solve for x
x = 74,330,320,337.02/182,771.44 - Step 6: Final answer
x = 406,684.55
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These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.