Finding the Third Proportional to 11,104,212 and 15,127,605
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Solution
The third proportional to 11,104,212 and 15,127,605 is: 20,608,795.39
Step by Step Solution
- Step 1: Write the proportion equation
11,104,212 : 15,127,605 = 15,127,605 : x - Step 2: Convert to fraction form
11,104,212/15,127,605 = 15,127,605/x - Step 3: Cross multiply
11,104,212x = 15,127,605 × 15,127,605 - Step 4: Simplify right side
11,104,212x = 228,844,433,036,025 - Step 5: Solve for x
x = 228,844,433,036,025/11,104,212 - Step 6: Final answer
x = 20,608,795.39
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Why These Related Problems?
These problems maintain the same ratio (1.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.