Finding the Third Proportional to 297,386.44 and 448,836.19
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Solution
The third proportional to 297,386.44 and 448,836.19 is: 677,414.63
Step by Step Solution
- Step 1: Write the proportion equation
297,386.44 : 448,836.19 = 448,836.19 : x - Step 2: Convert to fraction form
297,386.44/448,836.19 = 448,836.19/x - Step 3: Cross multiply
297,386.44x = 448,836.19 × 448,836.19 - Step 4: Simplify right side
297,386.44x = 201,453,923,209.54 - Step 5: Solve for x
x = 201,453,923,209.54/297,386.44 - Step 6: Final answer
x = 677,414.63
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.