Finding the Third Proportional to 2,842,478.63 and 4,373,504.63
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Solution
The third proportional to 2,842,478.63 and 4,373,504.63 is: 6,729,177.32
Step by Step Solution
- Step 1: Write the proportion equation
2,842,478.63 : 4,373,504.63 = 4,373,504.63 : x - Step 2: Convert to fraction form
2,842,478.63/4,373,504.63 = 4,373,504.63/x - Step 3: Cross multiply
2,842,478.63x = 4,373,504.63 × 4,373,504.63 - Step 4: Simplify right side
2,842,478.63x = 19,127,542,704,896.39 - Step 5: Solve for x
x = 19,127,542,704,896.39/2,842,478.63 - Step 6: Final answer
x = 6,729,177.32
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.