Finding the Third Proportional to 119,630.67 and 262,847.53
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Solution
The third proportional to 119,630.67 and 262,847.53 is: 577,517.65
Step by Step Solution
- Step 1: Write the proportion equation
119,630.67 : 262,847.53 = 262,847.53 : x - Step 2: Convert to fraction form
119,630.67/262,847.53 = 262,847.53/x - Step 3: Cross multiply
119,630.67x = 262,847.53 × 262,847.53 - Step 4: Simplify right side
119,630.67x = 69,088,824,684.22 - Step 5: Solve for x
x = 69,088,824,684.22/119,630.67 - Step 6: Final answer
x = 577,517.65
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.