Finding the Third Proportional to 272,077,770 and 555,575,508
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Solution
The third proportional to 272,077,770 and 555,575,508 is: 1,134,470,284.32
Step by Step Solution
- Step 1: Write the proportion equation
272,077,770 : 555,575,508 = 555,575,508 : x - Step 2: Convert to fraction form
272,077,770/555,575,508 = 555,575,508/x - Step 3: Cross multiply
272,077,770x = 555,575,508 × 555,575,508 - Step 4: Simplify right side
272,077,770x = 308,664,145,089,458,048 - Step 5: Solve for x
x = 308,664,145,089,458,048/272,077,770 - Step 6: Final answer
x = 1,134,470,284.32
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These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.