Finding the Third Proportional to 433,251.98 and 673,504.45
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Solution
The third proportional to 433,251.98 and 673,504.45 is: 1,046,984.81
Step by Step Solution
- Step 1: Write the proportion equation
433,251.98 : 673,504.45 = 673,504.45 : x - Step 2: Convert to fraction form
433,251.98/673,504.45 = 673,504.45/x - Step 3: Cross multiply
433,251.98x = 673,504.45 × 673,504.45 - Step 4: Simplify right side
433,251.98x = 453,608,248,379.21 - Step 5: Solve for x
x = 453,608,248,379.21/433,251.98 - Step 6: Final answer
x = 1,046,984.81
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These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.