Finding the Third Proportional to 183,984.75 and 276,888.38
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Solution
The third proportional to 183,984.75 and 276,888.38 is: 416,703.95
Step by Step Solution
- Step 1: Write the proportion equation
183,984.75 : 276,888.38 = 276,888.38 : x - Step 2: Convert to fraction form
183,984.75/276,888.38 = 276,888.38/x - Step 3: Cross multiply
183,984.75x = 276,888.38 × 276,888.38 - Step 4: Simplify right side
183,984.75x = 76,667,172,210.14 - Step 5: Solve for x
x = 76,667,172,210.14/183,984.75 - Step 6: Final answer
x = 416,703.95
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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.