Finding the Third Proportional to 324,202.50 and 520,905.94
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Solution
The third proportional to 324,202.50 and 520,905.94 is: 836,955.28
Step by Step Solution
- Step 1: Write the proportion equation
324,202.50 : 520,905.94 = 520,905.94 : x - Step 2: Convert to fraction form
324,202.50/520,905.94 = 520,905.94/x - Step 3: Cross multiply
324,202.50x = 520,905.94 × 520,905.94 - Step 4: Simplify right side
324,202.50x = 271,342,995,722.75 - Step 5: Solve for x
x = 271,342,995,722.75/324,202.50 - Step 6: Final answer
x = 836,955.28
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These problems maintain the same ratio (1.61) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.