Finding the Third Proportional to 134,114.63 and 202,538.81
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Solution
The third proportional to 134,114.63 and 202,538.81 is: 305,872.46
Step by Step Solution
- Step 1: Write the proportion equation
134,114.63 : 202,538.81 = 202,538.81 : x - Step 2: Convert to fraction form
134,114.63/202,538.81 = 202,538.81/x - Step 3: Cross multiply
134,114.63x = 202,538.81 × 202,538.81 - Step 4: Simplify right side
134,114.63x = 41,021,970,568.91 - Step 5: Solve for x
x = 41,021,970,568.91/134,114.63 - Step 6: Final answer
x = 305,872.46
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.