Finding the Third Proportional to 41,443.50 and 63,738
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Solution
The third proportional to 41,443.50 and 63,738 is: 98,025.81
Step by Step Solution
- Step 1: Write the proportion equation
41,443.50 : 63,738 = 63,738 : x - Step 2: Convert to fraction form
41,443.50/63,738 = 63,738/x - Step 3: Cross multiply
41,443.50x = 63,738 × 63,738 - Step 4: Simplify right side
41,443.50x = 4,062,532,644 - Step 5: Solve for x
x = 4,062,532,644/41,443.50 - Step 6: Final answer
x = 98,025.81
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.