Finding the Third Proportional to 28,994 and 44,800.50
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Solution
The third proportional to 28,994 and 44,800.50 is: 69,224.14
Step by Step Solution
- Step 1: Write the proportion equation
28,994 : 44,800.50 = 44,800.50 : x - Step 2: Convert to fraction form
28,994/44,800.50 = 44,800.50/x - Step 3: Cross multiply
28,994x = 44,800.50 × 44,800.50 - Step 4: Simplify right side
28,994x = 2,007,084,800.25 - Step 5: Solve for x
x = 2,007,084,800.25/28,994 - Step 6: Final answer
x = 69,224.14
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.