Finding the Third Proportional to 48,193.59 and 104,430.66
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Solution
The third proportional to 48,193.59 and 104,430.66 is: 226,290.70
Step by Step Solution
- Step 1: Write the proportion equation
48,193.59 : 104,430.66 = 104,430.66 : x - Step 2: Convert to fraction form
48,193.59/104,430.66 = 104,430.66/x - Step 3: Cross multiply
48,193.59x = 104,430.66 × 104,430.66 - Step 4: Simplify right side
48,193.59x = 10,905,761,964.81 - Step 5: Solve for x
x = 10,905,761,964.81/48,193.59 - Step 6: Final answer
x = 226,290.70
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.