Finding the Third Proportional to 12,346,822 and 26,590,006
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Solution
The third proportional to 12,346,822 and 26,590,006 is: 57,264,000.33
Step by Step Solution
- Step 1: Write the proportion equation
12,346,822 : 26,590,006 = 26,590,006 : x - Step 2: Convert to fraction form
12,346,822/26,590,006 = 26,590,006/x - Step 3: Cross multiply
12,346,822x = 26,590,006 × 26,590,006 - Step 4: Simplify right side
12,346,822x = 707,028,419,080,036 - Step 5: Solve for x
x = 707,028,419,080,036/12,346,822 - Step 6: Final answer
x = 57,264,000.33
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.