Finding the Third Proportional to 412,934.63 and 601,426.13
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Solution
The third proportional to 412,934.63 and 601,426.13 is: 875,957.99
Step by Step Solution
- Step 1: Write the proportion equation
412,934.63 : 601,426.13 = 601,426.13 : x - Step 2: Convert to fraction form
412,934.63/601,426.13 = 601,426.13/x - Step 3: Cross multiply
412,934.63x = 601,426.13 × 601,426.13 - Step 4: Simplify right side
412,934.63x = 361,713,383,832.52 - Step 5: Solve for x
x = 361,713,383,832.52/412,934.63 - Step 6: Final answer
x = 875,957.99
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These problems maintain the same ratio (1.46) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.