Finding the Third Proportional to 19,541 and 30,303
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Solution
The third proportional to 19,541 and 30,303 is: 46,992.06
Step by Step Solution
- Step 1: Write the proportion equation
19,541 : 30,303 = 30,303 : x - Step 2: Convert to fraction form
19,541/30,303 = 30,303/x - Step 3: Cross multiply
19,541x = 30,303 × 30,303 - Step 4: Simplify right side
19,541x = 918,271,809 - Step 5: Solve for x
x = 918,271,809/19,541 - Step 6: Final answer
x = 46,992.06
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.