Home / 13,971,054,890.50-30,470,723,682.50

Finding the Third Proportional to 13,971,054,890.50 and 30,470,723,682.50

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Solution

The third proportional to 13,971,054,890.50 and 30,470,723,682.50 is: 66,456,327,672.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,971,054,890.50 : 30,470,723,682.50 = 30,470,723,682.50 : x
  2. Step 2: Convert to fraction form
    13,971,054,890.50/30,470,723,682.50 = 30,470,723,682.50/x
  3. Step 3: Cross multiply
    13,971,054,890.50x = 30,470,723,682.50 × 30,470,723,682.50
  4. Step 4: Simplify right side
    13,971,054,890.50x = 928,465,001,735,266,369,536
  5. Step 5: Solve for x
    x = 928,465,001,735,266,369,536/13,971,054,890.50
  6. Step 6: Final answer
    x = 66,456,327,672.62

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.