Finding the Third Proportional to 573 and 652.50
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Solution
The third proportional to 573 and 652.50 is: 743.03
Step by Step Solution
- Step 1: Write the proportion equation
573 : 652.50 = 652.50 : x - Step 2: Convert to fraction form
573/652.50 = 652.50/x - Step 3: Cross multiply
573x = 652.50 × 652.50 - Step 4: Simplify right side
573x = 425,756.25 - Step 5: Solve for x
x = 425,756.25/573 - Step 6: Final answer
x = 743.03
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These problems maintain the same ratio (1.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.