Finding the Third Proportional to 207,629.25 and 274,332.75
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Solution
The third proportional to 207,629.25 and 274,332.75 is: 362,465.59
Step by Step Solution
- Step 1: Write the proportion equation
207,629.25 : 274,332.75 = 274,332.75 : x - Step 2: Convert to fraction form
207,629.25/274,332.75 = 274,332.75/x - Step 3: Cross multiply
207,629.25x = 274,332.75 × 274,332.75 - Step 4: Simplify right side
207,629.25x = 75,258,457,722.56 - Step 5: Solve for x
x = 75,258,457,722.56/207,629.25 - Step 6: Final answer
x = 362,465.59
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These problems maintain the same ratio (1.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.