Finding the Third Proportional to 466,080 and 993,168
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Solution
The third proportional to 466,080 and 993,168 is: 2,116,337.70
Step by Step Solution
- Step 1: Write the proportion equation
466,080 : 993,168 = 993,168 : x - Step 2: Convert to fraction form
466,080/993,168 = 993,168/x - Step 3: Cross multiply
466,080x = 993,168 × 993,168 - Step 4: Simplify right side
466,080x = 986,382,676,224 - Step 5: Solve for x
x = 986,382,676,224/466,080 - Step 6: Final answer
x = 2,116,337.70
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.