Finding the Third Proportional to 41,772 and 88,201.50
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Solution
The third proportional to 41,772 and 88,201.50 is: 186,237.30
Step by Step Solution
- Step 1: Write the proportion equation
41,772 : 88,201.50 = 88,201.50 : x - Step 2: Convert to fraction form
41,772/88,201.50 = 88,201.50/x - Step 3: Cross multiply
41,772x = 88,201.50 × 88,201.50 - Step 4: Simplify right side
41,772x = 7,779,504,602.25 - Step 5: Solve for x
x = 7,779,504,602.25/41,772 - Step 6: Final answer
x = 186,237.30
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Why These Related Problems?
These problems maintain the same ratio (2.11) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.