Finding the Third Proportional to 101,040.75 and 159,576.75
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Solution
The third proportional to 101,040.75 and 159,576.75 is: 252,024.45
Step by Step Solution
- Step 1: Write the proportion equation
101,040.75 : 159,576.75 = 159,576.75 : x - Step 2: Convert to fraction form
101,040.75/159,576.75 = 159,576.75/x - Step 3: Cross multiply
101,040.75x = 159,576.75 × 159,576.75 - Step 4: Simplify right side
101,040.75x = 25,464,739,140.56 - Step 5: Solve for x
x = 25,464,739,140.56/101,040.75 - Step 6: Final answer
x = 252,024.45
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These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.