Finding the Third Proportional to 51,040.97 and 112,271.06
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Solution
The third proportional to 51,040.97 and 112,271.06 is: 246,954.39
Step by Step Solution
- Step 1: Write the proportion equation
51,040.97 : 112,271.06 = 112,271.06 : x - Step 2: Convert to fraction form
51,040.97/112,271.06 = 112,271.06/x - Step 3: Cross multiply
51,040.97x = 112,271.06 × 112,271.06 - Step 4: Simplify right side
51,040.97x = 12,604,791,474.88 - Step 5: Solve for x
x = 12,604,791,474.88/51,040.97 - Step 6: Final answer
x = 246,954.39
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.