Finding the Third Proportional to 20,187,539 and 44,283,102
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Solution
The third proportional to 20,187,539 and 44,283,102 is: 97,138,790.56
Step by Step Solution
- Step 1: Write the proportion equation
20,187,539 : 44,283,102 = 44,283,102 : x - Step 2: Convert to fraction form
20,187,539/44,283,102 = 44,283,102/x - Step 3: Cross multiply
20,187,539x = 44,283,102 × 44,283,102 - Step 4: Simplify right side
20,187,539x = 1,960,993,122,742,404 - Step 5: Solve for x
x = 1,960,993,122,742,404/20,187,539 - Step 6: Final answer
x = 97,138,790.56
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These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.