Home / 3,185,588,657.13-4,429,306,394.38

Finding the Third Proportional to 3,185,588,657.13 and 4,429,306,394.38

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Solution

The third proportional to 3,185,588,657.13 and 4,429,306,394.38 is: 6,158,596,494.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,185,588,657.13 : 4,429,306,394.38 = 4,429,306,394.38 : x
  2. Step 2: Convert to fraction form
    3,185,588,657.13/4,429,306,394.38 = 4,429,306,394.38/x
  3. Step 3: Cross multiply
    3,185,588,657.13x = 4,429,306,394.38 × 4,429,306,394.38
  4. Step 4: Simplify right side
    3,185,588,657.13x = 19,618,755,135,251,263,488
  5. Step 5: Solve for x
    x = 19,618,755,135,251,263,488/3,185,588,657.13
  6. Step 6: Final answer
    x = 6,158,596,494.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.