Finding the Third Proportional to 2,202,115.36 and 3,368,982.38
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Solution
The third proportional to 2,202,115.36 and 3,368,982.38 is: 5,154,154.25
Step by Step Solution
- Step 1: Write the proportion equation
2,202,115.36 : 3,368,982.38 = 3,368,982.38 : x - Step 2: Convert to fraction form
2,202,115.36/3,368,982.38 = 3,368,982.38/x - Step 3: Cross multiply
2,202,115.36x = 3,368,982.38 × 3,368,982.38 - Step 4: Simplify right side
2,202,115.36x = 11,350,042,243,060.64 - Step 5: Solve for x
x = 11,350,042,243,060.64/2,202,115.36 - Step 6: Final answer
x = 5,154,154.25
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Why These Related Problems?
These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.