Finding the Third Proportional to 21,304.13 and 44,812.13
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Solution
The third proportional to 21,304.13 and 44,812.13 is: 94,259.99
Step by Step Solution
- Step 1: Write the proportion equation
21,304.13 : 44,812.13 = 44,812.13 : x - Step 2: Convert to fraction form
21,304.13/44,812.13 = 44,812.13/x - Step 3: Cross multiply
21,304.13x = 44,812.13 × 44,812.13 - Step 4: Simplify right side
21,304.13x = 2,008,126,547.02 - Step 5: Solve for x
x = 2,008,126,547.02/21,304.13 - Step 6: Final answer
x = 94,259.99
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Why These Related Problems?
These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.