Finding the Third Proportional to 160,530.75 and 246,831.75
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Solution
The third proportional to 160,530.75 and 246,831.75 is: 379,527.99
Step by Step Solution
- Step 1: Write the proportion equation
160,530.75 : 246,831.75 = 246,831.75 : x - Step 2: Convert to fraction form
160,530.75/246,831.75 = 246,831.75/x - Step 3: Cross multiply
160,530.75x = 246,831.75 × 246,831.75 - Step 4: Simplify right side
160,530.75x = 60,925,912,808.06 - Step 5: Solve for x
x = 60,925,912,808.06/160,530.75 - Step 6: Final answer
x = 379,527.99
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.