Finding the Third Proportional to 32,969,636 and 50,433,526
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Solution
The third proportional to 32,969,636 and 50,433,526 is: 77,147,971.69
Step by Step Solution
- Step 1: Write the proportion equation
32,969,636 : 50,433,526 = 50,433,526 : x - Step 2: Convert to fraction form
32,969,636/50,433,526 = 50,433,526/x - Step 3: Cross multiply
32,969,636x = 50,433,526 × 50,433,526 - Step 4: Simplify right side
32,969,636x = 2,543,540,544,792,676 - Step 5: Solve for x
x = 2,543,540,544,792,676/32,969,636 - Step 6: Final answer
x = 77,147,971.69
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.