Finding the Third Proportional to 1,090,104,919 and 2,391,256,498
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Solution
The third proportional to 1,090,104,919 and 2,391,256,498 is: 5,245,465,403.89
Step by Step Solution
- Step 1: Write the proportion equation
1,090,104,919 : 2,391,256,498 = 2,391,256,498 : x - Step 2: Convert to fraction form
1,090,104,919/2,391,256,498 = 2,391,256,498/x - Step 3: Cross multiply
1,090,104,919x = 2,391,256,498 × 2,391,256,498 - Step 4: Simplify right side
1,090,104,919x = 5,718,107,639,227,224,064 - Step 5: Solve for x
x = 5,718,107,639,227,224,064/1,090,104,919 - Step 6: Final answer
x = 5,245,465,403.89
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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.