Finding the Third Proportional to 104,712 and 218,256
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Solution
The third proportional to 104,712 and 218,256 is: 454,920.94
Step by Step Solution
- Step 1: Write the proportion equation
104,712 : 218,256 = 218,256 : x - Step 2: Convert to fraction form
104,712/218,256 = 218,256/x - Step 3: Cross multiply
104,712x = 218,256 × 218,256 - Step 4: Simplify right side
104,712x = 47,635,681,536 - Step 5: Solve for x
x = 47,635,681,536/104,712 - Step 6: Final answer
x = 454,920.94
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.