Finding the Third Proportional to 956 and 2,390
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Solution
The third proportional to 956 and 2,390 is: 5,975
Step by Step Solution
- Step 1: Write the proportion equation
956 : 2,390 = 2,390 : x - Step 2: Convert to fraction form
956/2,390 = 2,390/x - Step 3: Cross multiply
956x = 2,390 × 2,390 - Step 4: Simplify right side
956x = 5,712,100 - Step 5: Solve for x
x = 5,712,100/956 - Step 6: Final answer
x = 5,975
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These problems maintain the same ratio (2.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.