Finding the Third Proportional to 756,228.75 and 1,135,163.63
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Solution
The third proportional to 756,228.75 and 1,135,163.63 is: 1,703,977.08
Step by Step Solution
- Step 1: Write the proportion equation
756,228.75 : 1,135,163.63 = 1,135,163.63 : x - Step 2: Convert to fraction form
756,228.75/1,135,163.63 = 1,135,163.63/x - Step 3: Cross multiply
756,228.75x = 1,135,163.63 × 1,135,163.63 - Step 4: Simplify right side
756,228.75x = 1,288,596,455,523.14 - Step 5: Solve for x
x = 1,288,596,455,523.14/756,228.75 - Step 6: Final answer
x = 1,703,977.08
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.