Finding the Third Proportional to 11,147,652 and 16,291,338.75
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Solution
The third proportional to 11,147,652 and 16,291,338.75 is: 23,808,396.45
Step by Step Solution
- Step 1: Write the proportion equation
11,147,652 : 16,291,338.75 = 16,291,338.75 : x - Step 2: Convert to fraction form
11,147,652/16,291,338.75 = 16,291,338.75/x - Step 3: Cross multiply
11,147,652x = 16,291,338.75 × 16,291,338.75 - Step 4: Simplify right side
11,147,652x = 265,407,718,267,251.56 - Step 5: Solve for x
x = 265,407,718,267,251.56/11,147,652 - Step 6: Final answer
x = 23,808,396.45
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Why These Related Problems?
These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.