Finding the Third Proportional to 2,164,676 and 4,706,125.75
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Solution
The third proportional to 2,164,676 and 4,706,125.75 is: 10,231,378.54
Step by Step Solution
- Step 1: Write the proportion equation
2,164,676 : 4,706,125.75 = 4,706,125.75 : x - Step 2: Convert to fraction form
2,164,676/4,706,125.75 = 4,706,125.75/x - Step 3: Cross multiply
2,164,676x = 4,706,125.75 × 4,706,125.75 - Step 4: Simplify right side
2,164,676x = 22,147,619,574,813.06 - Step 5: Solve for x
x = 22,147,619,574,813.06/2,164,676 - Step 6: Final answer
x = 10,231,378.54
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.