Finding the Third Proportional to 6,330,828 and 12,885,392
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Solution
The third proportional to 6,330,828 and 12,885,392 is: 26,226,162.99
Step by Step Solution
- Step 1: Write the proportion equation
6,330,828 : 12,885,392 = 12,885,392 : x - Step 2: Convert to fraction form
6,330,828/12,885,392 = 12,885,392/x - Step 3: Cross multiply
6,330,828x = 12,885,392 × 12,885,392 - Step 4: Simplify right side
6,330,828x = 166,033,326,993,664 - Step 5: Solve for x
x = 166,033,326,993,664/6,330,828 - Step 6: Final answer
x = 26,226,162.99
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Why These Related Problems?
These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.