Finding the Third Proportional to 51,829,177 and 119,987,725.75
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Solution
The third proportional to 51,829,177 and 119,987,725.75 is: 277,778,949.31
Step by Step Solution
- Step 1: Write the proportion equation
51,829,177 : 119,987,725.75 = 119,987,725.75 : x - Step 2: Convert to fraction form
51,829,177/119,987,725.75 = 119,987,725.75/x - Step 3: Cross multiply
51,829,177x = 119,987,725.75 × 119,987,725.75 - Step 4: Simplify right side
51,829,177x = 14,397,054,330,657,214 - Step 5: Solve for x
x = 14,397,054,330,657,214/51,829,177 - Step 6: Final answer
x = 277,778,949.31
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Why These Related Problems?
These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.