Finding the Third Proportional to 194,037.75 and 424,146.75
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Solution
The third proportional to 194,037.75 and 424,146.75 is: 927,141.58
Step by Step Solution
- Step 1: Write the proportion equation
194,037.75 : 424,146.75 = 424,146.75 : x - Step 2: Convert to fraction form
194,037.75/424,146.75 = 424,146.75/x - Step 3: Cross multiply
194,037.75x = 424,146.75 × 424,146.75 - Step 4: Simplify right side
194,037.75x = 179,900,465,535.56 - Step 5: Solve for x
x = 179,900,465,535.56/194,037.75 - Step 6: Final answer
x = 927,141.58
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.