Finding the Third Proportional to 550,475.44 and 775,194.19
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Solution
The third proportional to 550,475.44 and 775,194.19 is: 1,091,649.12
Step by Step Solution
- Step 1: Write the proportion equation
550,475.44 : 775,194.19 = 775,194.19 : x - Step 2: Convert to fraction form
550,475.44/775,194.19 = 775,194.19/x - Step 3: Cross multiply
550,475.44x = 775,194.19 × 775,194.19 - Step 4: Simplify right side
550,475.44x = 600,926,028,333.79 - Step 5: Solve for x
x = 600,926,028,333.79/550,475.44 - Step 6: Final answer
x = 1,091,649.12
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These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.