Finding the Third Proportional to 493,195.50 and 724,236.75
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Solution
The third proportional to 493,195.50 and 724,236.75 is: 1,063,511.06
Step by Step Solution
- Step 1: Write the proportion equation
493,195.50 : 724,236.75 = 724,236.75 : x - Step 2: Convert to fraction form
493,195.50/724,236.75 = 724,236.75/x - Step 3: Cross multiply
493,195.50x = 724,236.75 × 724,236.75 - Step 4: Simplify right side
493,195.50x = 524,518,870,050.56 - Step 5: Solve for x
x = 524,518,870,050.56/493,195.50 - Step 6: Final answer
x = 1,063,511.06
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These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.