Finding the Third Proportional to 119,904.75 and 199,833.75
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Solution
The third proportional to 119,904.75 and 199,833.75 is: 333,043.75
Step by Step Solution
- Step 1: Write the proportion equation
119,904.75 : 199,833.75 = 199,833.75 : x - Step 2: Convert to fraction form
119,904.75/199,833.75 = 199,833.75/x - Step 3: Cross multiply
119,904.75x = 199,833.75 × 199,833.75 - Step 4: Simplify right side
119,904.75x = 39,933,527,639.06 - Step 5: Solve for x
x = 39,933,527,639.06/119,904.75 - Step 6: Final answer
x = 333,043.75
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These problems maintain the same ratio (1.67) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.