Finding the Third Proportional to 703,129.50 and 1,456,104
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Solution
The third proportional to 703,129.50 and 1,456,104 is: 3,015,431.52
Step by Step Solution
- Step 1: Write the proportion equation
703,129.50 : 1,456,104 = 1,456,104 : x - Step 2: Convert to fraction form
703,129.50/1,456,104 = 1,456,104/x - Step 3: Cross multiply
703,129.50x = 1,456,104 × 1,456,104 - Step 4: Simplify right side
703,129.50x = 2,120,238,858,816 - Step 5: Solve for x
x = 2,120,238,858,816/703,129.50 - Step 6: Final answer
x = 3,015,431.52
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These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.