Finding the Third Proportional to 303,972.75 and 703,707.75
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Solution
The third proportional to 303,972.75 and 703,707.75 is: 1,629,108.52
Step by Step Solution
- Step 1: Write the proportion equation
303,972.75 : 703,707.75 = 703,707.75 : x - Step 2: Convert to fraction form
303,972.75/703,707.75 = 703,707.75/x - Step 3: Cross multiply
303,972.75x = 703,707.75 × 703,707.75 - Step 4: Simplify right side
303,972.75x = 495,204,597,410.06 - Step 5: Solve for x
x = 495,204,597,410.06/303,972.75 - Step 6: Final answer
x = 1,629,108.52
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These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.