Finding the Third Proportional to 5,048,655 and 11,106,651
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Solution
The third proportional to 5,048,655 and 11,106,651 is: 24,433,774.23
Step by Step Solution
- Step 1: Write the proportion equation
5,048,655 : 11,106,651 = 11,106,651 : x - Step 2: Convert to fraction form
5,048,655/11,106,651 = 11,106,651/x - Step 3: Cross multiply
5,048,655x = 11,106,651 × 11,106,651 - Step 4: Simplify right side
5,048,655x = 123,357,696,435,801 - Step 5: Solve for x
x = 123,357,696,435,801/5,048,655 - Step 6: Final answer
x = 24,433,774.23
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Why These Related Problems?
These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.