Finding the Third Proportional to 7,961,068 and 11,929,092
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Solution
The third proportional to 7,961,068 and 11,929,092 is: 17,874,892.66
Step by Step Solution
- Step 1: Write the proportion equation
7,961,068 : 11,929,092 = 11,929,092 : x - Step 2: Convert to fraction form
7,961,068/11,929,092 = 11,929,092/x - Step 3: Cross multiply
7,961,068x = 11,929,092 × 11,929,092 - Step 4: Simplify right side
7,961,068x = 142,303,235,944,464 - Step 5: Solve for x
x = 142,303,235,944,464/7,961,068 - Step 6: Final answer
x = 17,874,892.66
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.