Finding the Third Proportional to 1,795,667 and 3,871,190
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Solution
The third proportional to 1,795,667 and 3,871,190 is: 8,345,707.76
Step by Step Solution
- Step 1: Write the proportion equation
1,795,667 : 3,871,190 = 3,871,190 : x - Step 2: Convert to fraction form
1,795,667/3,871,190 = 3,871,190/x - Step 3: Cross multiply
1,795,667x = 3,871,190 × 3,871,190 - Step 4: Simplify right side
1,795,667x = 14,986,112,016,100 - Step 5: Solve for x
x = 14,986,112,016,100/1,795,667 - Step 6: Final answer
x = 8,345,707.76
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.