Finding the Third Proportional to 6,822,372 and 14,926,569
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Solution
The third proportional to 6,822,372 and 14,926,569 is: 32,657,624.37
Step by Step Solution
- Step 1: Write the proportion equation
6,822,372 : 14,926,569 = 14,926,569 : x - Step 2: Convert to fraction form
6,822,372/14,926,569 = 14,926,569/x - Step 3: Cross multiply
6,822,372x = 14,926,569 × 14,926,569 - Step 4: Simplify right side
6,822,372x = 222,802,462,111,761 - Step 5: Solve for x
x = 222,802,462,111,761/6,822,372 - Step 6: Final answer
x = 32,657,624.37
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.