Finding the Third Proportional to 25,289 and 56,194
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Solution
The third proportional to 25,289 and 56,194 is: 124,867.16
Step by Step Solution
- Step 1: Write the proportion equation
25,289 : 56,194 = 56,194 : x - Step 2: Convert to fraction form
25,289/56,194 = 56,194/x - Step 3: Cross multiply
25,289x = 56,194 × 56,194 - Step 4: Simplify right side
25,289x = 3,157,765,636 - Step 5: Solve for x
x = 3,157,765,636/25,289 - Step 6: Final answer
x = 124,867.16
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.