Finding the Third Proportional to 30,838 and 44,066
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Solution
The third proportional to 30,838 and 44,066 is: 62,968.17
Step by Step Solution
- Step 1: Write the proportion equation
30,838 : 44,066 = 44,066 : x - Step 2: Convert to fraction form
30,838/44,066 = 44,066/x - Step 3: Cross multiply
30,838x = 44,066 × 44,066 - Step 4: Simplify right side
30,838x = 1,941,812,356 - Step 5: Solve for x
x = 1,941,812,356/30,838 - Step 6: Final answer
x = 62,968.17
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.