Finding the Third Proportional to 27,195.75 and 44,862.75
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Solution
The third proportional to 27,195.75 and 44,862.75 is: 74,006.65
Step by Step Solution
- Step 1: Write the proportion equation
27,195.75 : 44,862.75 = 44,862.75 : x - Step 2: Convert to fraction form
27,195.75/44,862.75 = 44,862.75/x - Step 3: Cross multiply
27,195.75x = 44,862.75 × 44,862.75 - Step 4: Simplify right side
27,195.75x = 2,012,666,337.56 - Step 5: Solve for x
x = 2,012,666,337.56/27,195.75 - Step 6: Final answer
x = 74,006.65
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Why These Related Problems?
These problems maintain the same ratio (1.65) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.