Finding the Third Proportional to 124,044.75 and 271,731.19
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Solution
The third proportional to 124,044.75 and 271,731.19 is: 595,251.62
Step by Step Solution
- Step 1: Write the proportion equation
124,044.75 : 271,731.19 = 271,731.19 : x - Step 2: Convert to fraction form
124,044.75/271,731.19 = 271,731.19/x - Step 3: Cross multiply
124,044.75x = 271,731.19 × 271,731.19 - Step 4: Simplify right side
124,044.75x = 73,837,838,260.16 - Step 5: Solve for x
x = 73,837,838,260.16/124,044.75 - Step 6: Final answer
x = 595,251.62
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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.