Finding the Third Proportional to 168,594.75 and 352,770.75
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Solution
The third proportional to 168,594.75 and 352,770.75 is: 738,143.99
Step by Step Solution
- Step 1: Write the proportion equation
168,594.75 : 352,770.75 = 352,770.75 : x - Step 2: Convert to fraction form
168,594.75/352,770.75 = 352,770.75/x - Step 3: Cross multiply
168,594.75x = 352,770.75 × 352,770.75 - Step 4: Simplify right side
168,594.75x = 124,447,202,055.56 - Step 5: Solve for x
x = 124,447,202,055.56/168,594.75 - Step 6: Final answer
x = 738,143.99
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.