Finding the Third Proportional to 38,427,084 and 83,677,092.75
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Solution
The third proportional to 38,427,084 and 83,677,092.75 is: 182,211,480.09
Step by Step Solution
- Step 1: Write the proportion equation
38,427,084 : 83,677,092.75 = 83,677,092.75 : x - Step 2: Convert to fraction form
38,427,084/83,677,092.75 = 83,677,092.75/x - Step 3: Cross multiply
38,427,084x = 83,677,092.75 × 83,677,092.75 - Step 4: Simplify right side
38,427,084x = 7,001,855,851,092,103 - Step 5: Solve for x
x = 7,001,855,851,092,103/38,427,084 - Step 6: Final answer
x = 182,211,480.09
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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.