Finding the Third Proportional to 5,101,772 and 11,198,751
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Solution
The third proportional to 5,101,772 and 11,198,751 is: 24,582,051.88
Step by Step Solution
- Step 1: Write the proportion equation
5,101,772 : 11,198,751 = 11,198,751 : x - Step 2: Convert to fraction form
5,101,772/11,198,751 = 11,198,751/x - Step 3: Cross multiply
5,101,772x = 11,198,751 × 11,198,751 - Step 4: Simplify right side
5,101,772x = 125,412,023,960,001 - Step 5: Solve for x
x = 125,412,023,960,001/5,101,772 - Step 6: Final answer
x = 24,582,051.88
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.