Finding the Third Proportional to 48,510 and 106,037.75
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Solution
The third proportional to 48,510 and 106,037.75 is: 231,787.35
Step by Step Solution
- Step 1: Write the proportion equation
48,510 : 106,037.75 = 106,037.75 : x - Step 2: Convert to fraction form
48,510/106,037.75 = 106,037.75/x - Step 3: Cross multiply
48,510x = 106,037.75 × 106,037.75 - Step 4: Simplify right side
48,510x = 11,244,004,425.06 - Step 5: Solve for x
x = 11,244,004,425.06/48,510 - Step 6: Final answer
x = 231,787.35
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.