Finding the Third Proportional to 3,711,659.63 and 7,762,685.63
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Solution
The third proportional to 3,711,659.63 and 7,762,685.63 is: 16,235,133.12
Step by Step Solution
- Step 1: Write the proportion equation
3,711,659.63 : 7,762,685.63 = 7,762,685.63 : x - Step 2: Convert to fraction form
3,711,659.63/7,762,685.63 = 7,762,685.63/x - Step 3: Cross multiply
3,711,659.63x = 7,762,685.63 × 7,762,685.63 - Step 4: Simplify right side
3,711,659.63x = 60,259,288,112,581.64 - Step 5: Solve for x
x = 60,259,288,112,581.64/3,711,659.63 - Step 6: Final answer
x = 16,235,133.12
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Why These Related Problems?
These problems maintain the same ratio (2.09) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.