Finding the Third Proportional to 57,314.25 and 125,700.75
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Solution
The third proportional to 57,314.25 and 125,700.75 is: 275,684.99
Step by Step Solution
- Step 1: Write the proportion equation
57,314.25 : 125,700.75 = 125,700.75 : x - Step 2: Convert to fraction form
57,314.25/125,700.75 = 125,700.75/x - Step 3: Cross multiply
57,314.25x = 125,700.75 × 125,700.75 - Step 4: Simplify right side
57,314.25x = 15,800,678,550.56 - Step 5: Solve for x
x = 15,800,678,550.56/57,314.25 - Step 6: Final answer
x = 275,684.99
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.