Finding the Third Proportional to 19,820 and 44,014
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Solution
The third proportional to 19,820 and 44,014 is: 97,741.28
Step by Step Solution
- Step 1: Write the proportion equation
19,820 : 44,014 = 44,014 : x - Step 2: Convert to fraction form
19,820/44,014 = 44,014/x - Step 3: Cross multiply
19,820x = 44,014 × 44,014 - Step 4: Simplify right side
19,820x = 1,937,232,196 - Step 5: Solve for x
x = 1,937,232,196/19,820 - Step 6: Final answer
x = 97,741.28
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.