Home / 1,735,520,528.25-2,643,886,209

Finding the Third Proportional to 1,735,520,528.25 and 2,643,886,209

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Solution

The third proportional to 1,735,520,528.25 and 2,643,886,209 is: 4,027,687,470.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,735,520,528.25 : 2,643,886,209 = 2,643,886,209 : x
  2. Step 2: Convert to fraction form
    1,735,520,528.25/2,643,886,209 = 2,643,886,209/x
  3. Step 3: Cross multiply
    1,735,520,528.25x = 2,643,886,209 × 2,643,886,209
  4. Step 4: Simplify right side
    1,735,520,528.25x = 6,990,134,286,140,391,424
  5. Step 5: Solve for x
    x = 6,990,134,286,140,391,424/1,735,520,528.25
  6. Step 6: Final answer
    x = 4,027,687,470.33

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.