Finding the Third Proportional to 5,659,871.81 and 8,826,110.63
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Solution
The third proportional to 5,659,871.81 and 8,826,110.63 is: 13,763,603.02
Step by Step Solution
- Step 1: Write the proportion equation
5,659,871.81 : 8,826,110.63 = 8,826,110.63 : x - Step 2: Convert to fraction form
5,659,871.81/8,826,110.63 = 8,826,110.63/x - Step 3: Cross multiply
5,659,871.81x = 8,826,110.63 × 8,826,110.63 - Step 4: Simplify right side
5,659,871.81x = 77,900,228,764,737.89 - Step 5: Solve for x
x = 77,900,228,764,737.89/5,659,871.81 - Step 6: Final answer
x = 13,763,603.02
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Why These Related Problems?
These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.