Finding the Third Proportional to 336,767.63 and 720,231.75
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Solution
The third proportional to 336,767.63 and 720,231.75 is: 1,540,331.48
Step by Step Solution
- Step 1: Write the proportion equation
336,767.63 : 720,231.75 = 720,231.75 : x - Step 2: Convert to fraction form
336,767.63/720,231.75 = 720,231.75/x - Step 3: Cross multiply
336,767.63x = 720,231.75 × 720,231.75 - Step 4: Simplify right side
336,767.63x = 518,733,773,708.06 - Step 5: Solve for x
x = 518,733,773,708.06/336,767.63 - Step 6: Final answer
x = 1,540,331.48
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.