Finding the Third Proportional to 19,524 and 30,258
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Solution
The third proportional to 19,524 and 30,258 is: 46,893.39
Step by Step Solution
- Step 1: Write the proportion equation
19,524 : 30,258 = 30,258 : x - Step 2: Convert to fraction form
19,524/30,258 = 30,258/x - Step 3: Cross multiply
19,524x = 30,258 × 30,258 - Step 4: Simplify right side
19,524x = 915,546,564 - Step 5: Solve for x
x = 915,546,564/19,524 - Step 6: Final answer
x = 46,893.39
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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.