Finding the Third Proportional to 2,235,020 and 4,975,902
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Solution
The third proportional to 2,235,020 and 4,975,902 is: 11,078,021.99
Step by Step Solution
- Step 1: Write the proportion equation
2,235,020 : 4,975,902 = 4,975,902 : x - Step 2: Convert to fraction form
2,235,020/4,975,902 = 4,975,902/x - Step 3: Cross multiply
2,235,020x = 4,975,902 × 4,975,902 - Step 4: Simplify right side
2,235,020x = 24,759,600,713,604 - Step 5: Solve for x
x = 24,759,600,713,604/2,235,020 - Step 6: Final answer
x = 11,078,021.99
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Why These Related Problems?
These problems maintain the same ratio (2.23) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.