Finding the Third Proportional to 363,680,321 and 797,771,026
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Solution
The third proportional to 363,680,321 and 797,771,026 is: 1,749,994,633.13
Step by Step Solution
- Step 1: Write the proportion equation
363,680,321 : 797,771,026 = 797,771,026 : x - Step 2: Convert to fraction form
363,680,321/797,771,026 = 797,771,026/x - Step 3: Cross multiply
363,680,321x = 797,771,026 × 797,771,026 - Step 4: Simplify right side
363,680,321x = 636,438,609,925,092,736 - Step 5: Solve for x
x = 636,438,609,925,092,736/363,680,321 - Step 6: Final answer
x = 1,749,994,633.13
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.