Finding the Third Proportional to 133,246.13 and 199,236.38
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Solution
The third proportional to 133,246.13 and 199,236.38 is: 297,908.35
Step by Step Solution
- Step 1: Write the proportion equation
133,246.13 : 199,236.38 = 199,236.38 : x - Step 2: Convert to fraction form
133,246.13/199,236.38 = 199,236.38/x - Step 3: Cross multiply
133,246.13x = 199,236.38 × 199,236.38 - Step 4: Simplify right side
133,246.13x = 39,695,133,123.14 - Step 5: Solve for x
x = 39,695,133,123.14/133,246.13 - Step 6: Final answer
x = 297,908.35
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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.