Finding the Third Proportional to 45,995 and 100,822
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Solution
The third proportional to 45,995 and 100,822 is: 221,003.93
Step by Step Solution
- Step 1: Write the proportion equation
45,995 : 100,822 = 100,822 : x - Step 2: Convert to fraction form
45,995/100,822 = 100,822/x - Step 3: Cross multiply
45,995x = 100,822 × 100,822 - Step 4: Simplify right side
45,995x = 10,165,075,684 - Step 5: Solve for x
x = 10,165,075,684/45,995 - Step 6: Final answer
x = 221,003.93
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.