Finding the Third Proportional to 176,320.13 and 264,475.13
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Solution
The third proportional to 176,320.13 and 264,475.13 is: 396,705.09
Step by Step Solution
- Step 1: Write the proportion equation
176,320.13 : 264,475.13 = 264,475.13 : x - Step 2: Convert to fraction form
176,320.13/264,475.13 = 264,475.13/x - Step 3: Cross multiply
176,320.13x = 264,475.13 × 264,475.13 - Step 4: Simplify right side
176,320.13x = 69,947,091,743.77 - Step 5: Solve for x
x = 69,947,091,743.77/176,320.13 - Step 6: Final answer
x = 396,705.09
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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.