Finding the Third Proportional to 354,631.50 and 532,311.75
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Solution
The third proportional to 354,631.50 and 532,311.75 is: 799,014.75
Step by Step Solution
- Step 1: Write the proportion equation
354,631.50 : 532,311.75 = 532,311.75 : x - Step 2: Convert to fraction form
354,631.50/532,311.75 = 532,311.75/x - Step 3: Cross multiply
354,631.50x = 532,311.75 × 532,311.75 - Step 4: Simplify right side
354,631.50x = 283,355,799,188.06 - Step 5: Solve for x
x = 283,355,799,188.06/354,631.50 - Step 6: Final answer
x = 799,014.75
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.