Finding the Third Proportional to 35,754.75 and 68,262.75
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Solution
The third proportional to 35,754.75 and 68,262.75 is: 130,326.82
Step by Step Solution
- Step 1: Write the proportion equation
35,754.75 : 68,262.75 = 68,262.75 : x - Step 2: Convert to fraction form
35,754.75/68,262.75 = 68,262.75/x - Step 3: Cross multiply
35,754.75x = 68,262.75 × 68,262.75 - Step 4: Simplify right side
35,754.75x = 4,659,803,037.56 - Step 5: Solve for x
x = 4,659,803,037.56/35,754.75 - Step 6: Final answer
x = 130,326.82
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These problems maintain the same ratio (1.91) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.