Finding the Third Proportional to 444,476 and 958,452
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Solution
The third proportional to 444,476 and 958,452 is: 2,066,771.29
Step by Step Solution
- Step 1: Write the proportion equation
444,476 : 958,452 = 958,452 : x - Step 2: Convert to fraction form
444,476/958,452 = 958,452/x - Step 3: Cross multiply
444,476x = 958,452 × 958,452 - Step 4: Simplify right side
444,476x = 918,630,236,304 - Step 5: Solve for x
x = 918,630,236,304/444,476 - Step 6: Final answer
x = 2,066,771.29
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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.