Finding the Third Proportional to 125,974.88 and 274,091.63
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Solution
The third proportional to 125,974.88 and 274,091.63 is: 596,358.75
Step by Step Solution
- Step 1: Write the proportion equation
125,974.88 : 274,091.63 = 274,091.63 : x - Step 2: Convert to fraction form
125,974.88/274,091.63 = 274,091.63/x - Step 3: Cross multiply
125,974.88x = 274,091.63 × 274,091.63 - Step 4: Simplify right side
125,974.88x = 75,126,218,895.14 - Step 5: Solve for x
x = 75,126,218,895.14/125,974.88 - Step 6: Final answer
x = 596,358.75
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.