Finding the Third Proportional to 93,493.50 and 202,761
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Solution
The third proportional to 93,493.50 and 202,761 is: 439,731.35
Step by Step Solution
- Step 1: Write the proportion equation
93,493.50 : 202,761 = 202,761 : x - Step 2: Convert to fraction form
93,493.50/202,761 = 202,761/x - Step 3: Cross multiply
93,493.50x = 202,761 × 202,761 - Step 4: Simplify right side
93,493.50x = 41,112,023,121 - Step 5: Solve for x
x = 41,112,023,121/93,493.50 - Step 6: Final answer
x = 439,731.35
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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.