Home / 11,945,130.75-26,169,345.84

Finding the Third Proportional to 11,945,130.75 and 26,169,345.84

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Solution

The third proportional to 11,945,130.75 and 26,169,345.84 is: 57,331,700.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,945,130.75 : 26,169,345.84 = 26,169,345.84 : x
  2. Step 2: Convert to fraction form
    11,945,130.75/26,169,345.84 = 26,169,345.84/x
  3. Step 3: Cross multiply
    11,945,130.75x = 26,169,345.84 × 26,169,345.84
  4. Step 4: Simplify right side
    11,945,130.75x = 684,834,661,889,795.38
  5. Step 5: Solve for x
    x = 684,834,661,889,795.38/11,945,130.75
  6. Step 6: Final answer
    x = 57,331,700.78

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.