Home / 12,730,760,325.56-26,780,811,861.94

Finding the Third Proportional to 12,730,760,325.56 and 26,780,811,861.94

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Solution

The third proportional to 12,730,760,325.56 and 26,780,811,861.94 is: 56,336,924,554.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,730,760,325.56 : 26,780,811,861.94 = 26,780,811,861.94 : x
  2. Step 2: Convert to fraction form
    12,730,760,325.56/26,780,811,861.94 = 26,780,811,861.94/x
  3. Step 3: Cross multiply
    12,730,760,325.56x = 26,780,811,861.94 × 26,780,811,861.94
  4. Step 4: Simplify right side
    12,730,760,325.56x = 717,211,883,984,519,036,928
  5. Step 5: Solve for x
    x = 717,211,883,984,519,036,928/12,730,760,325.56
  6. Step 6: Final answer
    x = 56,336,924,554.65

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.