Finding the Third Proportional to 734,657,170 and 1,598,448,908
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Solution
The third proportional to 734,657,170 and 1,598,448,908 is: 3,477,865,616.54
Step by Step Solution
- Step 1: Write the proportion equation
734,657,170 : 1,598,448,908 = 1,598,448,908 : x - Step 2: Convert to fraction form
734,657,170/1,598,448,908 = 1,598,448,908/x - Step 3: Cross multiply
734,657,170x = 1,598,448,908 × 1,598,448,908 - Step 4: Simplify right side
734,657,170x = 2,555,038,911,486,392,320 - Step 5: Solve for x
x = 2,555,038,911,486,392,320/734,657,170 - Step 6: Final answer
x = 3,477,865,616.54
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.