Finding the Third Proportional to 19,602 and 30,294
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Solution
The third proportional to 19,602 and 30,294 is: 46,818
Step by Step Solution
- Step 1: Write the proportion equation
19,602 : 30,294 = 30,294 : x - Step 2: Convert to fraction form
19,602/30,294 = 30,294/x - Step 3: Cross multiply
19,602x = 30,294 × 30,294 - Step 4: Simplify right side
19,602x = 917,726,436 - Step 5: Solve for x
x = 917,726,436/19,602 - Step 6: Final answer
x = 46,818
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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.