Finding the Third Proportional to 53,959,852.13 and 118,678,920.75
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Solution
The third proportional to 53,959,852.13 and 118,678,920.75 is: 261,021,586.90
Step by Step Solution
- Step 1: Write the proportion equation
53,959,852.13 : 118,678,920.75 = 118,678,920.75 : x - Step 2: Convert to fraction form
53,959,852.13/118,678,920.75 = 118,678,920.75/x - Step 3: Cross multiply
53,959,852.13x = 118,678,920.75 × 118,678,920.75 - Step 4: Simplify right side
53,959,852.13x = 14,084,686,230,384,780 - Step 5: Solve for x
x = 14,084,686,230,384,780/53,959,852.13 - Step 6: Final answer
x = 261,021,586.90
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These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.