Finding the Third Proportional to 167,166,444 and 253,277,874
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Solution
The third proportional to 167,166,444 and 253,277,874 is: 383,747,359.36
Step by Step Solution
- Step 1: Write the proportion equation
167,166,444 : 253,277,874 = 253,277,874 : x - Step 2: Convert to fraction form
167,166,444/253,277,874 = 253,277,874/x - Step 3: Cross multiply
167,166,444x = 253,277,874 × 253,277,874 - Step 4: Simplify right side
167,166,444x = 64,149,681,457,959,872 - Step 5: Solve for x
x = 64,149,681,457,959,872/167,166,444 - Step 6: Final answer
x = 383,747,359.36
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These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.