Finding the Third Proportional to 298 and 549.50
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Solution
The third proportional to 298 and 549.50 is: 1,013.26
Step by Step Solution
- Step 1: Write the proportion equation
298 : 549.50 = 549.50 : x - Step 2: Convert to fraction form
298/549.50 = 549.50/x - Step 3: Cross multiply
298x = 549.50 × 549.50 - Step 4: Simplify right side
298x = 301,950.25 - Step 5: Solve for x
x = 301,950.25/298 - Step 6: Final answer
x = 1,013.26
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These problems maintain the same ratio (1.84) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.