Finding the Third Proportional to 134,371.41 and 203,277.09
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Solution
The third proportional to 134,371.41 and 203,277.09 is: 307,517.63
Step by Step Solution
- Step 1: Write the proportion equation
134,371.41 : 203,277.09 = 203,277.09 : x - Step 2: Convert to fraction form
134,371.41/203,277.09 = 203,277.09/x - Step 3: Cross multiply
134,371.41x = 203,277.09 × 203,277.09 - Step 4: Simplify right side
134,371.41x = 41,321,576,843.45 - Step 5: Solve for x
x = 41,321,576,843.45/134,371.41 - Step 6: Final answer
x = 307,517.63
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.