Finding the Third Proportional to 594,108 and 1,282,920
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Solution
The third proportional to 594,108 and 1,282,920 is: 2,770,344.33
Step by Step Solution
- Step 1: Write the proportion equation
594,108 : 1,282,920 = 1,282,920 : x - Step 2: Convert to fraction form
594,108/1,282,920 = 1,282,920/x - Step 3: Cross multiply
594,108x = 1,282,920 × 1,282,920 - Step 4: Simplify right side
594,108x = 1,645,883,726,400 - Step 5: Solve for x
x = 1,645,883,726,400/594,108 - Step 6: Final answer
x = 2,770,344.33
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.