Finding the Third Proportional to 12,278,800.13 and 26,735,982.19
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Solution
The third proportional to 12,278,800.13 and 26,735,982.19 is: 58,215,194.99
Step by Step Solution
- Step 1: Write the proportion equation
12,278,800.13 : 26,735,982.19 = 26,735,982.19 : x - Step 2: Convert to fraction form
12,278,800.13/26,735,982.19 = 26,735,982.19/x - Step 3: Cross multiply
12,278,800.13x = 26,735,982.19 × 26,735,982.19 - Step 4: Simplify right side
12,278,800.13x = 714,812,743,530,317.25 - Step 5: Solve for x
x = 714,812,743,530,317.25/12,278,800.13 - Step 6: Final answer
x = 58,215,194.99
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.