Finding the Third Proportional to 103,450.13 and 158,175.75
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Solution
The third proportional to 103,450.13 and 158,175.75 is: 241,851.50
Step by Step Solution
- Step 1: Write the proportion equation
103,450.13 : 158,175.75 = 158,175.75 : x - Step 2: Convert to fraction form
103,450.13/158,175.75 = 158,175.75/x - Step 3: Cross multiply
103,450.13x = 158,175.75 × 158,175.75 - Step 4: Simplify right side
103,450.13x = 25,019,567,888.06 - Step 5: Solve for x
x = 25,019,567,888.06/103,450.13 - Step 6: Final answer
x = 241,851.50
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.