Finding the Third Proportional to 996,267 and 2,063,423.63
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Solution
The third proportional to 996,267 and 2,063,423.63 is: 4,273,670.67
Step by Step Solution
- Step 1: Write the proportion equation
996,267 : 2,063,423.63 = 2,063,423.63 : x - Step 2: Convert to fraction form
996,267/2,063,423.63 = 2,063,423.63/x - Step 3: Cross multiply
996,267x = 2,063,423.63 × 2,063,423.63 - Step 4: Simplify right side
996,267x = 4,257,717,056,208.14 - Step 5: Solve for x
x = 4,257,717,056,208.14/996,267 - Step 6: Final answer
x = 4,273,670.67
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Why These Related Problems?
These problems maintain the same ratio (2.07) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.