Finding the Third Proportional to 1,239,374,850.75 and 2,722,228,927.88
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Solution
The third proportional to 1,239,374,850.75 and 2,722,228,927.88 is: 5,979,248,595.59
Step by Step Solution
- Step 1: Write the proportion equation
1,239,374,850.75 : 2,722,228,927.88 = 2,722,228,927.88 : x - Step 2: Convert to fraction form
1,239,374,850.75/2,722,228,927.88 = 2,722,228,927.88/x - Step 3: Cross multiply
1,239,374,850.75x = 2,722,228,927.88 × 2,722,228,927.88 - Step 4: Simplify right side
1,239,374,850.75x = 7,410,530,335,759,471,616 - Step 5: Solve for x
x = 7,410,530,335,759,471,616/1,239,374,850.75 - Step 6: Final answer
x = 5,979,248,595.59
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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.