Finding the Third Proportional to 184,740.75 and 278,432.44
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Solution
The third proportional to 184,740.75 and 278,432.44 is: 419,640.08
Step by Step Solution
- Step 1: Write the proportion equation
184,740.75 : 278,432.44 = 278,432.44 : x - Step 2: Convert to fraction form
184,740.75/278,432.44 = 278,432.44/x - Step 3: Cross multiply
184,740.75x = 278,432.44 × 278,432.44 - Step 4: Simplify right side
184,740.75x = 77,524,622,252.19 - Step 5: Solve for x
x = 77,524,622,252.19/184,740.75 - Step 6: Final answer
x = 419,640.08
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.