Finding the Third Proportional to 63,684.14 and 134,954.02
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Solution
The third proportional to 63,684.14 and 134,954.02 is: 285,983.07
Step by Step Solution
- Step 1: Write the proportion equation
63,684.14 : 134,954.02 = 134,954.02 : x - Step 2: Convert to fraction form
63,684.14/134,954.02 = 134,954.02/x - Step 3: Cross multiply
63,684.14x = 134,954.02 × 134,954.02 - Step 4: Simplify right side
63,684.14x = 18,212,586,333.31 - Step 5: Solve for x
x = 18,212,586,333.31/63,684.14 - Step 6: Final answer
x = 285,983.07
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Why These Related Problems?
These problems maintain the same ratio (2.12) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.