Finding the Third Proportional to 567,740,558,448 and 1,221,589,456,257
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Solution
The third proportional to 567,740,558,448 and 1,221,589,456,257 is: 2,628,455,510,942.60
Step by Step Solution
- Step 1: Write the proportion equation
567,740,558,448 : 1,221,589,456,257 = 1,221,589,456,257 : x - Step 2: Convert to fraction form
567,740,558,448/1,221,589,456,257 = 1,221,589,456,257/x - Step 3: Cross multiply
567,740,558,448x = 1,221,589,456,257 × 1,221,589,456,257 - Step 4: Simplify right side
567,740,558,448x = 1,492,280,799,638,272,784,465,920 - Step 5: Solve for x
x = 1,492,280,799,638,272,784,465,920/567,740,558,448 - Step 6: Final answer
x = 2,628,455,510,942.60
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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.