Finding the Third Proportional to 194,805.56 and 299,229.19
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Solution
The third proportional to 194,805.56 and 299,229.19 is: 459,628.08
Step by Step Solution
- Step 1: Write the proportion equation
194,805.56 : 299,229.19 = 299,229.19 : x - Step 2: Convert to fraction form
194,805.56/299,229.19 = 299,229.19/x - Step 3: Cross multiply
194,805.56x = 299,229.19 × 299,229.19 - Step 4: Simplify right side
194,805.56x = 89,538,106,651.91 - Step 5: Solve for x
x = 89,538,106,651.91/194,805.56 - Step 6: Final answer
x = 459,628.08
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These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.