Finding the Third Proportional to 110,963.25 and 162,546.75
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Solution
The third proportional to 110,963.25 and 162,546.75 is: 238,109.88
Step by Step Solution
- Step 1: Write the proportion equation
110,963.25 : 162,546.75 = 162,546.75 : x - Step 2: Convert to fraction form
110,963.25/162,546.75 = 162,546.75/x - Step 3: Cross multiply
110,963.25x = 162,546.75 × 162,546.75 - Step 4: Simplify right side
110,963.25x = 26,421,445,935.56 - Step 5: Solve for x
x = 26,421,445,935.56/110,963.25 - Step 6: Final answer
x = 238,109.88
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.