Finding the Third Proportional to 25,214.75 and 33,447.75
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Solution
The third proportional to 25,214.75 and 33,447.75 is: 44,368.95
Step by Step Solution
- Step 1: Write the proportion equation
25,214.75 : 33,447.75 = 33,447.75 : x - Step 2: Convert to fraction form
25,214.75/33,447.75 = 33,447.75/x - Step 3: Cross multiply
25,214.75x = 33,447.75 × 33,447.75 - Step 4: Simplify right side
25,214.75x = 1,118,751,980.06 - Step 5: Solve for x
x = 1,118,751,980.06/25,214.75 - Step 6: Final answer
x = 44,368.95
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.