Home / 12,186,306.56-26,763,733.13

Finding the Third Proportional to 12,186,306.56 and 26,763,733.13

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Solution

The third proportional to 12,186,306.56 and 26,763,733.13 is: 58,778,876.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,186,306.56 : 26,763,733.13 = 26,763,733.13 : x
  2. Step 2: Convert to fraction form
    12,186,306.56/26,763,733.13 = 26,763,733.13/x
  3. Step 3: Cross multiply
    12,186,306.56x = 26,763,733.13 × 26,763,733.13
  4. Step 4: Simplify right side
    12,186,306.56x = 716,297,410,786,222.25
  5. Step 5: Solve for x
    x = 716,297,410,786,222.25/12,186,306.56
  6. Step 6: Final answer
    x = 58,778,876.69

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.