Finding the Third Proportional to 2,736,544.50 and 4,292,807.63
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Solution
The third proportional to 2,736,544.50 and 4,292,807.63 is: 6,734,112.05
Step by Step Solution
- Step 1: Write the proportion equation
2,736,544.50 : 4,292,807.63 = 4,292,807.63 : x - Step 2: Convert to fraction form
2,736,544.50/4,292,807.63 = 4,292,807.63/x - Step 3: Cross multiply
2,736,544.50x = 4,292,807.63 × 4,292,807.63 - Step 4: Simplify right side
2,736,544.50x = 18,428,197,305,258.14 - Step 5: Solve for x
x = 18,428,197,305,258.14/2,736,544.50 - Step 6: Final answer
x = 6,734,112.05
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.