Finding the Third Proportional to 8,135,856 and 11,049,498
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Solution
The third proportional to 8,135,856 and 11,049,498 is: 15,006,583.95
Step by Step Solution
- Step 1: Write the proportion equation
8,135,856 : 11,049,498 = 11,049,498 : x - Step 2: Convert to fraction form
8,135,856/11,049,498 = 11,049,498/x - Step 3: Cross multiply
8,135,856x = 11,049,498 × 11,049,498 - Step 4: Simplify right side
8,135,856x = 122,091,406,052,004 - Step 5: Solve for x
x = 122,091,406,052,004/8,135,856 - Step 6: Final answer
x = 15,006,583.95
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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.