Home / 1,090,629,384-1,727,250,147

Finding the Third Proportional to 1,090,629,384 and 1,727,250,147

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Solution

The third proportional to 1,090,629,384 and 1,727,250,147 is: 2,735,478,352.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,090,629,384 : 1,727,250,147 = 1,727,250,147 : x
  2. Step 2: Convert to fraction form
    1,090,629,384/1,727,250,147 = 1,727,250,147/x
  3. Step 3: Cross multiply
    1,090,629,384x = 1,727,250,147 × 1,727,250,147
  4. Step 4: Simplify right side
    1,090,629,384x = 2,983,393,070,311,521,792
  5. Step 5: Solve for x
    x = 2,983,393,070,311,521,792/1,090,629,384
  6. Step 6: Final answer
    x = 2,735,478,352.30

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.