Finding the Third Proportional to 94,025.50 and 205,197.50
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Solution
The third proportional to 94,025.50 and 205,197.50 is: 447,814.84
Step by Step Solution
- Step 1: Write the proportion equation
94,025.50 : 205,197.50 = 205,197.50 : x - Step 2: Convert to fraction form
94,025.50/205,197.50 = 205,197.50/x - Step 3: Cross multiply
94,025.50x = 205,197.50 × 205,197.50 - Step 4: Simplify right side
94,025.50x = 42,106,014,006.25 - Step 5: Solve for x
x = 42,106,014,006.25/94,025.50 - Step 6: Final answer
x = 447,814.84
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.