Finding the Third Proportional to 435,818 and 944,019
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Solution
The third proportional to 435,818 and 944,019 is: 2,044,825.76
Step by Step Solution
- Step 1: Write the proportion equation
435,818 : 944,019 = 944,019 : x - Step 2: Convert to fraction form
435,818/944,019 = 944,019/x - Step 3: Cross multiply
435,818x = 944,019 × 944,019 - Step 4: Simplify right side
435,818x = 891,171,872,361 - Step 5: Solve for x
x = 891,171,872,361/435,818 - Step 6: Final answer
x = 2,044,825.76
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.