Finding the Third Proportional to 153,363.38 and 334,232.26
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Solution
The third proportional to 153,363.38 and 334,232.26 is: 728,408.62
Step by Step Solution
- Step 1: Write the proportion equation
153,363.38 : 334,232.26 = 334,232.26 : x - Step 2: Convert to fraction form
153,363.38/334,232.26 = 334,232.26/x - Step 3: Cross multiply
153,363.38x = 334,232.26 × 334,232.26 - Step 4: Simplify right side
153,363.38x = 111,711,204,773.63 - Step 5: Solve for x
x = 111,711,204,773.63/153,363.38 - Step 6: Final answer
x = 728,408.62
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.