Finding the Third Proportional to 115,057.13 and 246,106.13
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Solution
The third proportional to 115,057.13 and 246,106.13 is: 526,418.72
Step by Step Solution
- Step 1: Write the proportion equation
115,057.13 : 246,106.13 = 246,106.13 : x - Step 2: Convert to fraction form
115,057.13/246,106.13 = 246,106.13/x - Step 3: Cross multiply
115,057.13x = 246,106.13 × 246,106.13 - Step 4: Simplify right side
115,057.13x = 60,568,224,762.52 - Step 5: Solve for x
x = 60,568,224,762.52/115,057.13 - Step 6: Final answer
x = 526,418.72
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.