Finding the Third Proportional to 105,594 and 215,472
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Solution
The third proportional to 105,594 and 215,472 is: 439,685.80
Step by Step Solution
- Step 1: Write the proportion equation
105,594 : 215,472 = 215,472 : x - Step 2: Convert to fraction form
105,594/215,472 = 215,472/x - Step 3: Cross multiply
105,594x = 215,472 × 215,472 - Step 4: Simplify right side
105,594x = 46,428,182,784 - Step 5: Solve for x
x = 46,428,182,784/105,594 - Step 6: Final answer
x = 439,685.80
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.