Finding the Third Proportional to 5,102,620 and 11,102,000
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Solution
The third proportional to 5,102,620 and 11,102,000 is: 24,155,121.09
Step by Step Solution
- Step 1: Write the proportion equation
5,102,620 : 11,102,000 = 11,102,000 : x - Step 2: Convert to fraction form
5,102,620/11,102,000 = 11,102,000/x - Step 3: Cross multiply
5,102,620x = 11,102,000 × 11,102,000 - Step 4: Simplify right side
5,102,620x = 123,254,404,000,000 - Step 5: Solve for x
x = 123,254,404,000,000/5,102,620 - Step 6: Final answer
x = 24,155,121.09
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.