Finding the Third Proportional to 167,126,824.97 and 366,538,656.09
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Solution
The third proportional to 167,126,824.97 and 366,538,656.09 is: 803,884,034.99
Step by Step Solution
- Step 1: Write the proportion equation
167,126,824.97 : 366,538,656.09 = 366,538,656.09 : x - Step 2: Convert to fraction form
167,126,824.97/366,538,656.09 = 366,538,656.09/x - Step 3: Cross multiply
167,126,824.97x = 366,538,656.09 × 366,538,656.09 - Step 4: Simplify right side
167,126,824.97x = 134,350,586,411,012,336 - Step 5: Solve for x
x = 134,350,586,411,012,336/167,126,824.97 - Step 6: Final answer
x = 803,884,034.99
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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.