Finding the Third Proportional to 1,768 and 3,052
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Solution
The third proportional to 1,768 and 3,052 is: 5,268.50
Step by Step Solution
- Step 1: Write the proportion equation
1,768 : 3,052 = 3,052 : x - Step 2: Convert to fraction form
1,768/3,052 = 3,052/x - Step 3: Cross multiply
1,768x = 3,052 × 3,052 - Step 4: Simplify right side
1,768x = 9,314,704 - Step 5: Solve for x
x = 9,314,704/1,768 - Step 6: Final answer
x = 5,268.50
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These problems maintain the same ratio (1.73) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.