Finding the Third Proportional to 48,124.13 and 115,936.31
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Solution
The third proportional to 48,124.13 and 115,936.31 is: 279,303.33
Step by Step Solution
- Step 1: Write the proportion equation
48,124.13 : 115,936.31 = 115,936.31 : x - Step 2: Convert to fraction form
48,124.13/115,936.31 = 115,936.31/x - Step 3: Cross multiply
48,124.13x = 115,936.31 × 115,936.31 - Step 4: Simplify right side
48,124.13x = 13,441,228,556.10 - Step 5: Solve for x
x = 13,441,228,556.10/48,124.13 - Step 6: Final answer
x = 279,303.33
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Why These Related Problems?
These problems maintain the same ratio (2.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.