Finding the Third Proportional to 6,230,430 and 13,523,742
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Solution
The third proportional to 6,230,430 and 13,523,742 is: 29,354,570.66
Step by Step Solution
- Step 1: Write the proportion equation
6,230,430 : 13,523,742 = 13,523,742 : x - Step 2: Convert to fraction form
6,230,430/13,523,742 = 13,523,742/x - Step 3: Cross multiply
6,230,430x = 13,523,742 × 13,523,742 - Step 4: Simplify right side
6,230,430x = 182,891,597,682,564 - Step 5: Solve for x
x = 182,891,597,682,564/6,230,430 - Step 6: Final answer
x = 29,354,570.66
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.