Finding the Third Proportional to 451,821.75 and 602,361.75
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Solution
The third proportional to 451,821.75 and 602,361.75 is: 803,059.34
Step by Step Solution
- Step 1: Write the proportion equation
451,821.75 : 602,361.75 = 602,361.75 : x - Step 2: Convert to fraction form
451,821.75/602,361.75 = 602,361.75/x - Step 3: Cross multiply
451,821.75x = 602,361.75 × 602,361.75 - Step 4: Simplify right side
451,821.75x = 362,839,677,863.06 - Step 5: Solve for x
x = 362,839,677,863.06/451,821.75 - Step 6: Final answer
x = 803,059.34
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These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.