Finding the Third Proportional to 22,165.50 and 48,219
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Solution
The third proportional to 22,165.50 and 48,219 is: 104,895.99
Step by Step Solution
- Step 1: Write the proportion equation
22,165.50 : 48,219 = 48,219 : x - Step 2: Convert to fraction form
22,165.50/48,219 = 48,219/x - Step 3: Cross multiply
22,165.50x = 48,219 × 48,219 - Step 4: Simplify right side
22,165.50x = 2,325,071,961 - Step 5: Solve for x
x = 2,325,071,961/22,165.50 - Step 6: Final answer
x = 104,895.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.