Finding the Third Proportional to 259 and 701.50
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Solution
The third proportional to 259 and 701.50 is: 1,900.01
Step by Step Solution
- Step 1: Write the proportion equation
259 : 701.50 = 701.50 : x - Step 2: Convert to fraction form
259/701.50 = 701.50/x - Step 3: Cross multiply
259x = 701.50 × 701.50 - Step 4: Simplify right side
259x = 492,102.25 - Step 5: Solve for x
x = 492,102.25/259 - Step 6: Final answer
x = 1,900.01
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Why These Related Problems?
These problems maintain the same ratio (2.71) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.