Finding the Third Proportional to 20,249,782 and 44,441,024
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Solution
The third proportional to 20,249,782 and 44,441,024 is: 97,532,142.03
Step by Step Solution
- Step 1: Write the proportion equation
20,249,782 : 44,441,024 = 44,441,024 : x - Step 2: Convert to fraction form
20,249,782/44,441,024 = 44,441,024/x - Step 3: Cross multiply
20,249,782x = 44,441,024 × 44,441,024 - Step 4: Simplify right side
20,249,782x = 1,975,004,614,168,576 - Step 5: Solve for x
x = 1,975,004,614,168,576/20,249,782 - Step 6: Final answer
x = 97,532,142.03
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.