Finding the Third Proportional to 24,678.75 and 54,276.75
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Solution
The third proportional to 24,678.75 and 54,276.75 is: 119,372.56
Step by Step Solution
- Step 1: Write the proportion equation
24,678.75 : 54,276.75 = 54,276.75 : x - Step 2: Convert to fraction form
24,678.75/54,276.75 = 54,276.75/x - Step 3: Cross multiply
24,678.75x = 54,276.75 × 54,276.75 - Step 4: Simplify right side
24,678.75x = 2,945,965,590.56 - Step 5: Solve for x
x = 2,945,965,590.56/24,678.75 - Step 6: Final answer
x = 119,372.56
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.