Finding the Third Proportional to 536 and 774.50
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Solution
The third proportional to 536 and 774.50 is: 1,119.12
Step by Step Solution
- Step 1: Write the proportion equation
536 : 774.50 = 774.50 : x - Step 2: Convert to fraction form
536/774.50 = 774.50/x - Step 3: Cross multiply
536x = 774.50 × 774.50 - Step 4: Simplify right side
536x = 599,850.25 - Step 5: Solve for x
x = 599,850.25/536 - Step 6: Final answer
x = 1,119.12
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.