Finding the Third Proportional to 429,524 and 944,008
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Solution
The third proportional to 429,524 and 944,008 is: 2,074,741.12
Step by Step Solution
- Step 1: Write the proportion equation
429,524 : 944,008 = 944,008 : x - Step 2: Convert to fraction form
429,524/944,008 = 944,008/x - Step 3: Cross multiply
429,524x = 944,008 × 944,008 - Step 4: Simplify right side
429,524x = 891,151,104,064 - Step 5: Solve for x
x = 891,151,104,064/429,524 - Step 6: Final answer
x = 2,074,741.12
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.