Finding the Third Proportional to 197,452.13 and 324,334.13
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Solution
The third proportional to 197,452.13 and 324,334.13 is: 532,750.03
Step by Step Solution
- Step 1: Write the proportion equation
197,452.13 : 324,334.13 = 324,334.13 : x - Step 2: Convert to fraction form
197,452.13/324,334.13 = 324,334.13/x - Step 3: Cross multiply
197,452.13x = 324,334.13 × 324,334.13 - Step 4: Simplify right side
197,452.13x = 105,192,624,639.52 - Step 5: Solve for x
x = 105,192,624,639.52/197,452.13 - Step 6: Final answer
x = 532,750.03
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These problems maintain the same ratio (1.64) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.