Finding the Third Proportional to 41,551.50 and 91,410
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Solution
The third proportional to 41,551.50 and 91,410 is: 201,094.74
Step by Step Solution
- Step 1: Write the proportion equation
41,551.50 : 91,410 = 91,410 : x - Step 2: Convert to fraction form
41,551.50/91,410 = 91,410/x - Step 3: Cross multiply
41,551.50x = 91,410 × 91,410 - Step 4: Simplify right side
41,551.50x = 8,355,788,100 - Step 5: Solve for x
x = 8,355,788,100/41,551.50 - Step 6: Final answer
x = 201,094.74
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.