Finding the Third Proportional to 93,682.50 and 135,420.75
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Solution
The third proportional to 93,682.50 and 135,420.75 is: 195,754.59
Step by Step Solution
- Step 1: Write the proportion equation
93,682.50 : 135,420.75 = 135,420.75 : x - Step 2: Convert to fraction form
93,682.50/135,420.75 = 135,420.75/x - Step 3: Cross multiply
93,682.50x = 135,420.75 × 135,420.75 - Step 4: Simplify right side
93,682.50x = 18,338,779,530.56 - Step 5: Solve for x
x = 18,338,779,530.56/93,682.50 - Step 6: Final answer
x = 195,754.59
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These problems maintain the same ratio (1.45) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.