Finding the Third Proportional to 93,993.75 and 135,806.63
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Solution
The third proportional to 93,993.75 and 135,806.63 is: 196,219.85
Step by Step Solution
- Step 1: Write the proportion equation
93,993.75 : 135,806.63 = 135,806.63 : x - Step 2: Convert to fraction form
93,993.75/135,806.63 = 135,806.63/x - Step 3: Cross multiply
93,993.75x = 135,806.63 × 135,806.63 - Step 4: Simplify right side
93,993.75x = 18,443,439,393.89 - Step 5: Solve for x
x = 18,443,439,393.89/93,993.75 - Step 6: Final answer
x = 196,219.85
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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.