Finding the Third Proportional to 34,191.75 and 53,364.75
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Solution
The third proportional to 34,191.75 and 53,364.75 is: 83,289.00
Step by Step Solution
- Step 1: Write the proportion equation
34,191.75 : 53,364.75 = 53,364.75 : x - Step 2: Convert to fraction form
34,191.75/53,364.75 = 53,364.75/x - Step 3: Cross multiply
34,191.75x = 53,364.75 × 53,364.75 - Step 4: Simplify right side
34,191.75x = 2,847,796,542.56 - Step 5: Solve for x
x = 2,847,796,542.56/34,191.75 - Step 6: Final answer
x = 83,289.00
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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.