Finding the Third Proportional to 32,324,219 and 50,189,511
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Solution
The third proportional to 32,324,219 and 50,189,511 is: 77,928,781.96
Step by Step Solution
- Step 1: Write the proportion equation
32,324,219 : 50,189,511 = 50,189,511 : x - Step 2: Convert to fraction form
32,324,219/50,189,511 = 50,189,511/x - Step 3: Cross multiply
32,324,219x = 50,189,511 × 50,189,511 - Step 4: Simplify right side
32,324,219x = 2,518,987,014,419,121 - Step 5: Solve for x
x = 2,518,987,014,419,121/32,324,219 - Step 6: Final answer
x = 77,928,781.96
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.