Finding the Third Proportional to 36,691,046 and 78,634,284
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Solution
The third proportional to 36,691,046 and 78,634,284 is: 168,524,784.50
Step by Step Solution
- Step 1: Write the proportion equation
36,691,046 : 78,634,284 = 78,634,284 : x - Step 2: Convert to fraction form
36,691,046/78,634,284 = 78,634,284/x - Step 3: Cross multiply
36,691,046x = 78,634,284 × 78,634,284 - Step 4: Simplify right side
36,691,046x = 6,183,350,620,192,656 - Step 5: Solve for x
x = 6,183,350,620,192,656/36,691,046 - Step 6: Final answer
x = 168,524,784.50
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These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.