Finding the Third Proportional to 115,607,828.63 and 167,033,347.19
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Solution
The third proportional to 115,607,828.63 and 167,033,347.19 is: 241,334,340.46
Step by Step Solution
- Step 1: Write the proportion equation
115,607,828.63 : 167,033,347.19 = 167,033,347.19 : x - Step 2: Convert to fraction form
115,607,828.63/167,033,347.19 = 167,033,347.19/x - Step 3: Cross multiply
115,607,828.63x = 167,033,347.19 × 167,033,347.19 - Step 4: Simplify right side
115,607,828.63x = 27,900,139,072,659,916 - Step 5: Solve for x
x = 27,900,139,072,659,916/115,607,828.63 - Step 6: Final answer
x = 241,334,340.46
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Why These Related Problems?
These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.