Finding the Third Proportional to 476,560.97 and 929,176.31
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Solution
The third proportional to 476,560.97 and 929,176.31 is: 1,811,664.56
Step by Step Solution
- Step 1: Write the proportion equation
476,560.97 : 929,176.31 = 929,176.31 : x - Step 2: Convert to fraction form
476,560.97/929,176.31 = 929,176.31/x - Step 3: Cross multiply
476,560.97x = 929,176.31 × 929,176.31 - Step 4: Simplify right side
476,560.97x = 863,368,619,711.10 - Step 5: Solve for x
x = 863,368,619,711.10/476,560.97 - Step 6: Final answer
x = 1,811,664.56
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These problems maintain the same ratio (1.95) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.