Finding the Third Proportional to 622,884.94 and 988,250.63
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Solution
The third proportional to 622,884.94 and 988,250.63 is: 1,567,928.90
Step by Step Solution
- Step 1: Write the proportion equation
622,884.94 : 988,250.63 = 988,250.63 : x - Step 2: Convert to fraction form
622,884.94/988,250.63 = 988,250.63/x - Step 3: Cross multiply
622,884.94x = 988,250.63 × 988,250.63 - Step 4: Simplify right side
622,884.94x = 976,639,297,812.89 - Step 5: Solve for x
x = 976,639,297,812.89/622,884.94 - Step 6: Final answer
x = 1,567,928.90
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These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.