Home / 1,091,403,108-1,677,582,630

Finding the Third Proportional to 1,091,403,108 and 1,677,582,630

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Solution

The third proportional to 1,091,403,108 and 1,677,582,630 is: 2,578,592,144.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,403,108 : 1,677,582,630 = 1,677,582,630 : x
  2. Step 2: Convert to fraction form
    1,091,403,108/1,677,582,630 = 1,677,582,630/x
  3. Step 3: Cross multiply
    1,091,403,108x = 1,677,582,630 × 1,677,582,630
  4. Step 4: Simplify right side
    1,091,403,108x = 2,814,283,480,477,716,992
  5. Step 5: Solve for x
    x = 2,814,283,480,477,716,992/1,091,403,108
  6. Step 6: Final answer
    x = 2,578,592,144.23

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.