Finding the Third Proportional to 968 and 1,892
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Solution
The third proportional to 968 and 1,892 is: 3,698
Step by Step Solution
- Step 1: Write the proportion equation
968 : 1,892 = 1,892 : x - Step 2: Convert to fraction form
968/1,892 = 1,892/x - Step 3: Cross multiply
968x = 1,892 × 1,892 - Step 4: Simplify right side
968x = 3,579,664 - Step 5: Solve for x
x = 3,579,664/968 - Step 6: Final answer
x = 3,698
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.