Finding the Third Proportional to 6,115,225 and 13,306,544
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Solution
The third proportional to 6,115,225 and 13,306,544 is: 28,954,635.88
Step by Step Solution
- Step 1: Write the proportion equation
6,115,225 : 13,306,544 = 13,306,544 : x - Step 2: Convert to fraction form
6,115,225/13,306,544 = 13,306,544/x - Step 3: Cross multiply
6,115,225x = 13,306,544 × 13,306,544 - Step 4: Simplify right side
6,115,225x = 177,064,113,223,936 - Step 5: Solve for x
x = 177,064,113,223,936/6,115,225 - Step 6: Final answer
x = 28,954,635.88
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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.