Finding the Third Proportional to 539,104,554 and 770,392,896
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Solution
The third proportional to 539,104,554 and 770,392,896 is: 1,100,909,294.50
Step by Step Solution
- Step 1: Write the proportion equation
539,104,554 : 770,392,896 = 770,392,896 : x - Step 2: Convert to fraction form
539,104,554/770,392,896 = 770,392,896/x - Step 3: Cross multiply
539,104,554x = 770,392,896 × 770,392,896 - Step 4: Simplify right side
539,104,554x = 593,505,214,207,266,816 - Step 5: Solve for x
x = 593,505,214,207,266,816/539,104,554 - Step 6: Final answer
x = 1,100,909,294.50
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Why These Related Problems?
These problems maintain the same ratio (1.43) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.