Finding the Third Proportional to 176,397.19 and 264,992.91
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Solution
The third proportional to 176,397.19 and 264,992.91 is: 398,085.94
Step by Step Solution
- Step 1: Write the proportion equation
176,397.19 : 264,992.91 = 264,992.91 : x - Step 2: Convert to fraction form
176,397.19/264,992.91 = 264,992.91/x - Step 3: Cross multiply
176,397.19x = 264,992.91 × 264,992.91 - Step 4: Simplify right side
176,397.19x = 70,221,240,362.82 - Step 5: Solve for x
x = 70,221,240,362.82/176,397.19 - Step 6: Final answer
x = 398,085.94
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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.