Home / 12,364,886.67-26,431,437.80

Finding the Third Proportional to 12,364,886.67 and 26,431,437.80

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Solution

The third proportional to 12,364,886.67 and 26,431,437.80 is: 56,500,388.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,364,886.67 : 26,431,437.80 = 26,431,437.80 : x
  2. Step 2: Convert to fraction form
    12,364,886.67/26,431,437.80 = 26,431,437.80/x
  3. Step 3: Cross multiply
    12,364,886.67x = 26,431,437.80 × 26,431,437.80
  4. Step 4: Simplify right side
    12,364,886.67x = 698,620,904,010,072.38
  5. Step 5: Solve for x
    x = 698,620,904,010,072.38/12,364,886.67
  6. Step 6: Final answer
    x = 56,500,388.77

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.