Finding the Third Proportional to 43,987.50 and 103,734
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Solution
The third proportional to 43,987.50 and 103,734 is: 244,631.83
Step by Step Solution
- Step 1: Write the proportion equation
43,987.50 : 103,734 = 103,734 : x - Step 2: Convert to fraction form
43,987.50/103,734 = 103,734/x - Step 3: Cross multiply
43,987.50x = 103,734 × 103,734 - Step 4: Simplify right side
43,987.50x = 10,760,742,756 - Step 5: Solve for x
x = 10,760,742,756/43,987.50 - Step 6: Final answer
x = 244,631.83
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.