Finding the Third Proportional to 97,080,203 and 208,568,357
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Solution
The third proportional to 97,080,203 and 208,568,357 is: 448,090,941.28
Step by Step Solution
- Step 1: Write the proportion equation
97,080,203 : 208,568,357 = 208,568,357 : x - Step 2: Convert to fraction form
97,080,203/208,568,357 = 208,568,357/x - Step 3: Cross multiply
97,080,203x = 208,568,357 × 208,568,357 - Step 4: Simplify right side
97,080,203x = 43,500,759,541,679,448 - Step 5: Solve for x
x = 43,500,759,541,679,448/97,080,203 - Step 6: Final answer
x = 448,090,941.28
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Why These Related Problems?
These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.