Finding the Third Proportional to 20,589,080 and 44,369,272
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Solution
The third proportional to 20,589,080 and 44,369,272 is: 95,615,360.07
Step by Step Solution
- Step 1: Write the proportion equation
20,589,080 : 44,369,272 = 44,369,272 : x - Step 2: Convert to fraction form
20,589,080/44,369,272 = 44,369,272/x - Step 3: Cross multiply
20,589,080x = 44,369,272 × 44,369,272 - Step 4: Simplify right side
20,589,080x = 1,968,632,297,809,984 - Step 5: Solve for x
x = 1,968,632,297,809,984/20,589,080 - Step 6: Final answer
x = 95,615,360.07
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.