Finding the Third Proportional to 110,548.13 and 259,856.44
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Solution
The third proportional to 110,548.13 and 259,856.44 is: 610,823.28
Step by Step Solution
- Step 1: Write the proportion equation
110,548.13 : 259,856.44 = 259,856.44 : x - Step 2: Convert to fraction form
110,548.13/259,856.44 = 259,856.44/x - Step 3: Cross multiply
110,548.13x = 259,856.44 × 259,856.44 - Step 4: Simplify right side
110,548.13x = 67,525,368,110.19 - Step 5: Solve for x
x = 67,525,368,110.19/110,548.13 - Step 6: Final answer
x = 610,823.28
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Why These Related Problems?
These problems maintain the same ratio (2.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.