Finding the Third Proportional to 19,746 and 44,425.50
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Solution
The third proportional to 19,746 and 44,425.50 is: 99,950.63
Step by Step Solution
- Step 1: Write the proportion equation
19,746 : 44,425.50 = 44,425.50 : x - Step 2: Convert to fraction form
19,746/44,425.50 = 44,425.50/x - Step 3: Cross multiply
19,746x = 44,425.50 × 44,425.50 - Step 4: Simplify right side
19,746x = 1,973,625,050.25 - Step 5: Solve for x
x = 1,973,625,050.25/19,746 - Step 6: Final answer
x = 99,950.63
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Why These Related Problems?
These problems maintain the same ratio (2.25) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.