Finding the Third Proportional to 684,105.75 and 1,467,838.13
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Solution
The third proportional to 684,105.75 and 1,467,838.13 is: 3,149,438.17
Step by Step Solution
- Step 1: Write the proportion equation
684,105.75 : 1,467,838.13 = 1,467,838.13 : x - Step 2: Convert to fraction form
684,105.75/1,467,838.13 = 1,467,838.13/x - Step 3: Cross multiply
684,105.75x = 1,467,838.13 × 1,467,838.13 - Step 4: Simplify right side
684,105.75x = 2,154,548,761,203.52 - Step 5: Solve for x
x = 2,154,548,761,203.52/684,105.75 - Step 6: Final answer
x = 3,149,438.17
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.