Finding the Third Proportional to 1,096,194 and 2,391,072
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Solution
The third proportional to 1,096,194 and 2,391,072 is: 5,215,523.26
Step by Step Solution
- Step 1: Write the proportion equation
1,096,194 : 2,391,072 = 2,391,072 : x - Step 2: Convert to fraction form
1,096,194/2,391,072 = 2,391,072/x - Step 3: Cross multiply
1,096,194x = 2,391,072 × 2,391,072 - Step 4: Simplify right side
1,096,194x = 5,717,225,309,184 - Step 5: Solve for x
x = 5,717,225,309,184/1,096,194 - Step 6: Final answer
x = 5,215,523.26
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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.