Finding the Third Proportional to 240,161.63 and 376,727.63
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Solution
The third proportional to 240,161.63 and 376,727.63 is: 590,950.80
Step by Step Solution
- Step 1: Write the proportion equation
240,161.63 : 376,727.63 = 376,727.63 : x - Step 2: Convert to fraction form
240,161.63/376,727.63 = 376,727.63/x - Step 3: Cross multiply
240,161.63x = 376,727.63 × 376,727.63 - Step 4: Simplify right side
240,161.63x = 141,923,703,438.14 - Step 5: Solve for x
x = 141,923,703,438.14/240,161.63 - Step 6: Final answer
x = 590,950.80
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.