Finding the Third Proportional to 446,034.94 and 718,184.81
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Solution
The third proportional to 446,034.94 and 718,184.81 is: 1,156,387.95
Step by Step Solution
- Step 1: Write the proportion equation
446,034.94 : 718,184.81 = 718,184.81 : x - Step 2: Convert to fraction form
446,034.94/718,184.81 = 718,184.81/x - Step 3: Cross multiply
446,034.94x = 718,184.81 × 718,184.81 - Step 4: Simplify right side
446,034.94x = 515,789,424,905.66 - Step 5: Solve for x
x = 515,789,424,905.66/446,034.94 - Step 6: Final answer
x = 1,156,387.95
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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.