Finding the Third Proportional to 1,110,221,291 and 2,468,604,391
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Solution
The third proportional to 1,110,221,291 and 2,468,604,391 is: 5,489,002,677.81
Step by Step Solution
- Step 1: Write the proportion equation
1,110,221,291 : 2,468,604,391 = 2,468,604,391 : x - Step 2: Convert to fraction form
1,110,221,291/2,468,604,391 = 2,468,604,391/x - Step 3: Cross multiply
1,110,221,291x = 2,468,604,391 × 2,468,604,391 - Step 4: Simplify right side
1,110,221,291x = 6,094,007,639,264,481,280 - Step 5: Solve for x
x = 6,094,007,639,264,481,280/1,110,221,291 - Step 6: Final answer
x = 5,489,002,677.81
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Why These Related Problems?
These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.