Finding the Third Proportional to 445,068 and 956,492
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Solution
The third proportional to 445,068 and 956,492 is: 2,055,589.14
Step by Step Solution
- Step 1: Write the proportion equation
445,068 : 956,492 = 956,492 : x - Step 2: Convert to fraction form
445,068/956,492 = 956,492/x - Step 3: Cross multiply
445,068x = 956,492 × 956,492 - Step 4: Simplify right side
445,068x = 914,876,946,064 - Step 5: Solve for x
x = 914,876,946,064/445,068 - Step 6: Final answer
x = 2,055,589.14
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.