Finding the Third Proportional to 5,310,535.50 and 11,395,278
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Solution
The third proportional to 5,310,535.50 and 11,395,278 is: 24,451,839.31
Step by Step Solution
- Step 1: Write the proportion equation
5,310,535.50 : 11,395,278 = 11,395,278 : x - Step 2: Convert to fraction form
5,310,535.50/11,395,278 = 11,395,278/x - Step 3: Cross multiply
5,310,535.50x = 11,395,278 × 11,395,278 - Step 4: Simplify right side
5,310,535.50x = 129,852,360,697,284 - Step 5: Solve for x
x = 129,852,360,697,284/5,310,535.50 - Step 6: Final answer
x = 24,451,839.31
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.