Finding the Third Proportional to 19,604 and 30,134
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Solution
The third proportional to 19,604 and 30,134 is: 46,320.03
Step by Step Solution
- Step 1: Write the proportion equation
19,604 : 30,134 = 30,134 : x - Step 2: Convert to fraction form
19,604/30,134 = 30,134/x - Step 3: Cross multiply
19,604x = 30,134 × 30,134 - Step 4: Simplify right side
19,604x = 908,057,956 - Step 5: Solve for x
x = 908,057,956/19,604 - Step 6: Final answer
x = 46,320.03
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.