Finding the Third Proportional to 3,110,639.63 and 6,766,567.88
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Solution
The third proportional to 3,110,639.63 and 6,766,567.88 is: 14,719,300.96
Step by Step Solution
- Step 1: Write the proportion equation
3,110,639.63 : 6,766,567.88 = 6,766,567.88 : x - Step 2: Convert to fraction form
3,110,639.63/6,766,567.88 = 6,766,567.88/x - Step 3: Cross multiply
3,110,639.63x = 6,766,567.88 × 6,766,567.88 - Step 4: Simplify right side
3,110,639.63x = 45,786,440,806,982.02 - Step 5: Solve for x
x = 45,786,440,806,982.02/3,110,639.63 - Step 6: Final answer
x = 14,719,300.96
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.