Finding the Third Proportional to 297,456.47 and 446,844.09
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Solution
The third proportional to 297,456.47 and 446,844.09 is: 671,256.69
Step by Step Solution
- Step 1: Write the proportion equation
297,456.47 : 446,844.09 = 446,844.09 : x - Step 2: Convert to fraction form
297,456.47/446,844.09 = 446,844.09/x - Step 3: Cross multiply
297,456.47x = 446,844.09 × 446,844.09 - Step 4: Simplify right side
297,456.47x = 199,669,644,119.26 - Step 5: Solve for x
x = 199,669,644,119.26/297,456.47 - Step 6: Final answer
x = 671,256.69
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.