Finding the Third Proportional to 33,591,420 and 50,378,394
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Solution
The third proportional to 33,591,420 and 50,378,394 is: 75,554,489.27
Step by Step Solution
- Step 1: Write the proportion equation
33,591,420 : 50,378,394 = 50,378,394 : x - Step 2: Convert to fraction form
33,591,420/50,378,394 = 50,378,394/x - Step 3: Cross multiply
33,591,420x = 50,378,394 × 50,378,394 - Step 4: Simplify right side
33,591,420x = 2,537,982,582,019,236 - Step 5: Solve for x
x = 2,537,982,582,019,236/33,591,420 - Step 6: Final answer
x = 75,554,489.27
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.