Finding the Third Proportional to 48,679.75 and 104,630.50
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Solution
The third proportional to 48,679.75 and 104,630.50 is: 224,889.03
Step by Step Solution
- Step 1: Write the proportion equation
48,679.75 : 104,630.50 = 104,630.50 : x - Step 2: Convert to fraction form
48,679.75/104,630.50 = 104,630.50/x - Step 3: Cross multiply
48,679.75x = 104,630.50 × 104,630.50 - Step 4: Simplify right side
48,679.75x = 10,947,541,530.25 - Step 5: Solve for x
x = 10,947,541,530.25/48,679.75 - Step 6: Final answer
x = 224,889.03
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.