Finding the Third Proportional to 414,392.63 and 892,547.44
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Solution
The third proportional to 414,392.63 and 892,547.44 is: 1,922,430.28
Step by Step Solution
- Step 1: Write the proportion equation
414,392.63 : 892,547.44 = 892,547.44 : x - Step 2: Convert to fraction form
414,392.63/892,547.44 = 892,547.44/x - Step 3: Cross multiply
414,392.63x = 892,547.44 × 892,547.44 - Step 4: Simplify right side
414,392.63x = 796,640,928,187.82 - Step 5: Solve for x
x = 796,640,928,187.82/414,392.63 - Step 6: Final answer
x = 1,922,430.28
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.