Finding the Third Proportional to 93,471.47 and 204,438.94
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Solution
The third proportional to 93,471.47 and 204,438.94 is: 447,144.78
Step by Step Solution
- Step 1: Write the proportion equation
93,471.47 : 204,438.94 = 204,438.94 : x - Step 2: Convert to fraction form
93,471.47/204,438.94 = 204,438.94/x - Step 3: Cross multiply
93,471.47x = 204,438.94 × 204,438.94 - Step 4: Simplify right side
93,471.47x = 41,795,279,166.13 - Step 5: Solve for x
x = 41,795,279,166.13/93,471.47 - Step 6: Final answer
x = 447,144.78
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.