Finding the Third Proportional to 8,866,032 and 19,146,656
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Solution
The third proportional to 8,866,032 and 19,146,656 is: 41,348,196.80
Step by Step Solution
- Step 1: Write the proportion equation
8,866,032 : 19,146,656 = 19,146,656 : x - Step 2: Convert to fraction form
8,866,032/19,146,656 = 19,146,656/x - Step 3: Cross multiply
8,866,032x = 19,146,656 × 19,146,656 - Step 4: Simplify right side
8,866,032x = 366,594,435,982,336 - Step 5: Solve for x
x = 366,594,435,982,336/8,866,032 - Step 6: Final answer
x = 41,348,196.80
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Why These Related Problems?
These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.