Finding the Third Proportional to 169,551.75 and 264,573.75
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Solution
The third proportional to 169,551.75 and 264,573.75 is: 412,848.99
Step by Step Solution
- Step 1: Write the proportion equation
169,551.75 : 264,573.75 = 264,573.75 : x - Step 2: Convert to fraction form
169,551.75/264,573.75 = 264,573.75/x - Step 3: Cross multiply
169,551.75x = 264,573.75 × 264,573.75 - Step 4: Simplify right side
169,551.75x = 69,999,269,189.06 - Step 5: Solve for x
x = 69,999,269,189.06/169,551.75 - Step 6: Final answer
x = 412,848.99
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.