Finding the Third Proportional to 373,198.50 and 561,669.75
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Solution
The third proportional to 373,198.50 and 561,669.75 is: 845,322.02
Step by Step Solution
- Step 1: Write the proportion equation
373,198.50 : 561,669.75 = 561,669.75 : x - Step 2: Convert to fraction form
373,198.50/561,669.75 = 561,669.75/x - Step 3: Cross multiply
373,198.50x = 561,669.75 × 561,669.75 - Step 4: Simplify right side
373,198.50x = 315,472,908,065.06 - Step 5: Solve for x
x = 315,472,908,065.06/373,198.50 - Step 6: Final answer
x = 845,322.02
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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.