Finding the Third Proportional to 133,052.63 and 191,273.06
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Solution
The third proportional to 133,052.63 and 191,273.06 is: 274,969.28
Step by Step Solution
- Step 1: Write the proportion equation
133,052.63 : 191,273.06 = 191,273.06 : x - Step 2: Convert to fraction form
133,052.63/191,273.06 = 191,273.06/x - Step 3: Cross multiply
133,052.63x = 191,273.06 × 191,273.06 - Step 4: Simplify right side
133,052.63x = 36,585,384,438.13 - Step 5: Solve for x
x = 36,585,384,438.13/133,052.63 - Step 6: Final answer
x = 274,969.28
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.