Finding the Third Proportional to 106,201.13 and 154,284.75
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Solution
The third proportional to 106,201.13 and 154,284.75 is: 224,138.72
Step by Step Solution
- Step 1: Write the proportion equation
106,201.13 : 154,284.75 = 154,284.75 : x - Step 2: Convert to fraction form
106,201.13/154,284.75 = 154,284.75/x - Step 3: Cross multiply
106,201.13x = 154,284.75 × 154,284.75 - Step 4: Simplify right side
106,201.13x = 23,803,784,082.56 - Step 5: Solve for x
x = 23,803,784,082.56/106,201.13 - Step 6: Final answer
x = 224,138.72
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.