Finding the Third Proportional to 883,364 and 1,906,614
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Solution
The third proportional to 883,364 and 1,906,614 is: 4,115,151.79
Step by Step Solution
- Step 1: Write the proportion equation
883,364 : 1,906,614 = 1,906,614 : x - Step 2: Convert to fraction form
883,364/1,906,614 = 1,906,614/x - Step 3: Cross multiply
883,364x = 1,906,614 × 1,906,614 - Step 4: Simplify right side
883,364x = 3,635,176,944,996 - Step 5: Solve for x
x = 3,635,176,944,996/883,364 - Step 6: Final answer
x = 4,115,151.79
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These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.