Finding the Third Proportional to 207,195.19 and 292,454.44
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Solution
The third proportional to 207,195.19 and 292,454.44 is: 412,797.22
Step by Step Solution
- Step 1: Write the proportion equation
207,195.19 : 292,454.44 = 292,454.44 : x - Step 2: Convert to fraction form
207,195.19/292,454.44 = 292,454.44/x - Step 3: Cross multiply
207,195.19x = 292,454.44 × 292,454.44 - Step 4: Simplify right side
207,195.19x = 85,529,598,013.44 - Step 5: Solve for x
x = 85,529,598,013.44/207,195.19 - Step 6: Final answer
x = 412,797.22
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.