Finding the Third Proportional to 149,034.94 and 230,250.09
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Solution
The third proportional to 149,034.94 and 230,250.09 is: 355,722.67
Step by Step Solution
- Step 1: Write the proportion equation
149,034.94 : 230,250.09 = 230,250.09 : x - Step 2: Convert to fraction form
149,034.94/230,250.09 = 230,250.09/x - Step 3: Cross multiply
149,034.94x = 230,250.09 × 230,250.09 - Step 4: Simplify right side
149,034.94x = 53,015,105,671.88 - Step 5: Solve for x
x = 53,015,105,671.88/149,034.94 - Step 6: Final answer
x = 355,722.67
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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.