Finding the Third Proportional to 373,197.38 and 799,638.75
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Solution
The third proportional to 373,197.38 and 799,638.75 is: 1,713,361.81
Step by Step Solution
- Step 1: Write the proportion equation
373,197.38 : 799,638.75 = 799,638.75 : x - Step 2: Convert to fraction form
373,197.38/799,638.75 = 799,638.75/x - Step 3: Cross multiply
373,197.38x = 799,638.75 × 799,638.75 - Step 4: Simplify right side
373,197.38x = 639,422,130,501.56 - Step 5: Solve for x
x = 639,422,130,501.56/373,197.38 - Step 6: Final answer
x = 1,713,361.81
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.