Finding the Third Proportional to 153,337.50 and 232,773.75
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Solution
The third proportional to 153,337.50 and 232,773.75 is: 353,361.82
Step by Step Solution
- Step 1: Write the proportion equation
153,337.50 : 232,773.75 = 232,773.75 : x - Step 2: Convert to fraction form
153,337.50/232,773.75 = 232,773.75/x - Step 3: Cross multiply
153,337.50x = 232,773.75 × 232,773.75 - Step 4: Simplify right side
153,337.50x = 54,183,618,689.06 - Step 5: Solve for x
x = 54,183,618,689.06/153,337.50 - Step 6: Final answer
x = 353,361.82
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.