Home / 25,174,819.13-55,029,628.13

Finding the Third Proportional to 25,174,819.13 and 55,029,628.13

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Solution

The third proportional to 25,174,819.13 and 55,029,628.13 is: 120,289,244.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,174,819.13 : 55,029,628.13 = 55,029,628.13 : x
  2. Step 2: Convert to fraction form
    25,174,819.13/55,029,628.13 = 55,029,628.13/x
  3. Step 3: Cross multiply
    25,174,819.13x = 55,029,628.13 × 55,029,628.13
  4. Step 4: Simplify right side
    25,174,819.13x = 3,028,259,971,575,791
  5. Step 5: Solve for x
    x = 3,028,259,971,575,791/25,174,819.13
  6. Step 6: Final answer
    x = 120,289,244.44

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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.