Finding the Third Proportional to 11,994,929 and 26,119,618
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Solution
The third proportional to 11,994,929 and 26,119,618 is: 56,876,905.60
Step by Step Solution
- Step 1: Write the proportion equation
11,994,929 : 26,119,618 = 26,119,618 : x - Step 2: Convert to fraction form
11,994,929/26,119,618 = 26,119,618/x - Step 3: Cross multiply
11,994,929x = 26,119,618 × 26,119,618 - Step 4: Simplify right side
11,994,929x = 682,234,444,465,924 - Step 5: Solve for x
x = 682,234,444,465,924/11,994,929 - Step 6: Final answer
x = 56,876,905.60
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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.