Finding the Third Proportional to 613,002 and 951,390
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Solution
The third proportional to 613,002 and 951,390 is: 1,476,574.19
Step by Step Solution
- Step 1: Write the proportion equation
613,002 : 951,390 = 951,390 : x - Step 2: Convert to fraction form
613,002/951,390 = 951,390/x - Step 3: Cross multiply
613,002x = 951,390 × 951,390 - Step 4: Simplify right side
613,002x = 905,142,932,100 - Step 5: Solve for x
x = 905,142,932,100/613,002 - Step 6: Final answer
x = 1,476,574.19
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.