Finding the Third Proportional to 195,592.50 and 292,659.75
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Solution
The third proportional to 195,592.50 and 292,659.75 is: 437,898.84
Step by Step Solution
- Step 1: Write the proportion equation
195,592.50 : 292,659.75 = 292,659.75 : x - Step 2: Convert to fraction form
195,592.50/292,659.75 = 292,659.75/x - Step 3: Cross multiply
195,592.50x = 292,659.75 × 292,659.75 - Step 4: Simplify right side
195,592.50x = 85,649,729,270.06 - Step 5: Solve for x
x = 85,649,729,270.06/195,592.50 - Step 6: Final answer
x = 437,898.84
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.