Finding the Third Proportional to 167,691,844 and 366,472,984
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Solution
The third proportional to 167,691,844 and 366,472,984 is: 800,888,372.38
Step by Step Solution
- Step 1: Write the proportion equation
167,691,844 : 366,472,984 = 366,472,984 : x - Step 2: Convert to fraction form
167,691,844/366,472,984 = 366,472,984/x - Step 3: Cross multiply
167,691,844x = 366,472,984 × 366,472,984 - Step 4: Simplify right side
167,691,844x = 134,302,448,001,864,256 - Step 5: Solve for x
x = 134,302,448,001,864,256/167,691,844 - Step 6: Final answer
x = 800,888,372.38
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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.