Finding the Third Proportional to 264,902.63 and 396,312.75
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Solution
The third proportional to 264,902.63 and 396,312.75 is: 592,911.44
Step by Step Solution
- Step 1: Write the proportion equation
264,902.63 : 396,312.75 = 396,312.75 : x - Step 2: Convert to fraction form
264,902.63/396,312.75 = 396,312.75/x - Step 3: Cross multiply
264,902.63x = 396,312.75 × 396,312.75 - Step 4: Simplify right side
264,902.63x = 157,063,795,812.56 - Step 5: Solve for x
x = 157,063,795,812.56/264,902.63 - Step 6: Final answer
x = 592,911.44
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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.