Home / 2,837,699,740-6,630,147,320

Finding the Third Proportional to 2,837,699,740 and 6,630,147,320

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Solution

The third proportional to 2,837,699,740 and 6,630,147,320 is: 15,491,016,496.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,837,699,740 : 6,630,147,320 = 6,630,147,320 : x
  2. Step 2: Convert to fraction form
    2,837,699,740/6,630,147,320 = 6,630,147,320/x
  3. Step 3: Cross multiply
    2,837,699,740x = 6,630,147,320 × 6,630,147,320
  4. Step 4: Simplify right side
    2,837,699,740x = 43,958,853,484,903,186,432
  5. Step 5: Solve for x
    x = 43,958,853,484,903,186,432/2,837,699,740
  6. Step 6: Final answer
    x = 15,491,016,496.66

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.