Finding the Third Proportional to 6,991,544,268 and 14,980,336,128
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Solution
The third proportional to 6,991,544,268 and 14,980,336,128 is: 32,097,411,087.70
Step by Step Solution
- Step 1: Write the proportion equation
6,991,544,268 : 14,980,336,128 = 14,980,336,128 : x - Step 2: Convert to fraction form
6,991,544,268/14,980,336,128 = 14,980,336,128/x - Step 3: Cross multiply
6,991,544,268x = 14,980,336,128 × 14,980,336,128 - Step 4: Simplify right side
6,991,544,268x = 224,410,470,507,862,032,384 - Step 5: Solve for x
x = 224,410,470,507,862,032,384/6,991,544,268 - Step 6: Final answer
x = 32,097,411,087.70
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.