Finding the Third Proportional to 377,266.50 and 570,777.75
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Solution
The third proportional to 377,266.50 and 570,777.75 is: 863,546.70
Step by Step Solution
- Step 1: Write the proportion equation
377,266.50 : 570,777.75 = 570,777.75 : x - Step 2: Convert to fraction form
377,266.50/570,777.75 = 570,777.75/x - Step 3: Cross multiply
377,266.50x = 570,777.75 × 570,777.75 - Step 4: Simplify right side
377,266.50x = 325,787,239,895.06 - Step 5: Solve for x
x = 325,787,239,895.06/377,266.50 - Step 6: Final answer
x = 863,546.70
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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.