Finding the Third Proportional to 127,095.75 and 264,717.75
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Solution
The third proportional to 127,095.75 and 264,717.75 is: 551,359.80
Step by Step Solution
- Step 1: Write the proportion equation
127,095.75 : 264,717.75 = 264,717.75 : x - Step 2: Convert to fraction form
127,095.75/264,717.75 = 264,717.75/x - Step 3: Cross multiply
127,095.75x = 264,717.75 × 264,717.75 - Step 4: Simplify right side
127,095.75x = 70,075,487,165.06 - Step 5: Solve for x
x = 70,075,487,165.06/127,095.75 - Step 6: Final answer
x = 551,359.80
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Why These Related Problems?
These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.