Finding the Third Proportional to 170,349.75 and 370,527.75
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Solution
The third proportional to 170,349.75 and 370,527.75 is: 805,934.93
Step by Step Solution
- Step 1: Write the proportion equation
170,349.75 : 370,527.75 = 370,527.75 : x - Step 2: Convert to fraction form
170,349.75/370,527.75 = 370,527.75/x - Step 3: Cross multiply
170,349.75x = 370,527.75 × 370,527.75 - Step 4: Simplify right side
170,349.75x = 137,290,813,520.06 - Step 5: Solve for x
x = 137,290,813,520.06/170,349.75 - Step 6: Final answer
x = 805,934.93
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.