Finding the Third Proportional to 105,004 and 157,465.50
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Solution
The third proportional to 105,004 and 157,465.50 is: 236,137.52
Step by Step Solution
- Step 1: Write the proportion equation
105,004 : 157,465.50 = 157,465.50 : x - Step 2: Convert to fraction form
105,004/157,465.50 = 157,465.50/x - Step 3: Cross multiply
105,004x = 157,465.50 × 157,465.50 - Step 4: Simplify right side
105,004x = 24,795,383,690.25 - Step 5: Solve for x
x = 24,795,383,690.25/105,004 - Step 6: Final answer
x = 236,137.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.