Finding the Third Proportional to 324,202.50 and 698,341.50
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Solution
The third proportional to 324,202.50 and 698,341.50 is: 1,504,247.66
Step by Step Solution
- Step 1: Write the proportion equation
324,202.50 : 698,341.50 = 698,341.50 : x - Step 2: Convert to fraction form
324,202.50/698,341.50 = 698,341.50/x - Step 3: Cross multiply
324,202.50x = 698,341.50 × 698,341.50 - Step 4: Simplify right side
324,202.50x = 487,680,850,622.25 - Step 5: Solve for x
x = 487,680,850,622.25/324,202.50 - Step 6: Final answer
x = 1,504,247.66
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.