Finding the Third Proportional to 11,221,190 and 24,235,990
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Solution
The third proportional to 11,221,190 and 24,235,990 is: 52,345,893.02
Step by Step Solution
- Step 1: Write the proportion equation
11,221,190 : 24,235,990 = 24,235,990 : x - Step 2: Convert to fraction form
11,221,190/24,235,990 = 24,235,990/x - Step 3: Cross multiply
11,221,190x = 24,235,990 × 24,235,990 - Step 4: Simplify right side
11,221,190x = 587,383,211,280,100 - Step 5: Solve for x
x = 587,383,211,280,100/11,221,190 - Step 6: Final answer
x = 52,345,893.02
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.