Finding the Third Proportional to 9,735,325 and 20,773,674
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Solution
The third proportional to 9,735,325 and 20,773,674 is: 44,327,799.17
Step by Step Solution
- Step 1: Write the proportion equation
9,735,325 : 20,773,674 = 20,773,674 : x - Step 2: Convert to fraction form
9,735,325/20,773,674 = 20,773,674/x - Step 3: Cross multiply
9,735,325x = 20,773,674 × 20,773,674 - Step 4: Simplify right side
9,735,325x = 431,545,531,458,276 - Step 5: Solve for x
x = 431,545,531,458,276/9,735,325 - Step 6: Final answer
x = 44,327,799.17
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Why These Related Problems?
These problems maintain the same ratio (2.13) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.