Home / 1,434,292,928-2,110,424,970

Finding the Third Proportional to 1,434,292,928 and 2,110,424,970

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Solution

The third proportional to 1,434,292,928 and 2,110,424,970 is: 3,105,288,652.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,434,292,928 : 2,110,424,970 = 2,110,424,970 : x
  2. Step 2: Convert to fraction form
    1,434,292,928/2,110,424,970 = 2,110,424,970/x
  3. Step 3: Cross multiply
    1,434,292,928x = 2,110,424,970 × 2,110,424,970
  4. Step 4: Simplify right side
    1,434,292,928x = 4,453,893,553,999,500,800
  5. Step 5: Solve for x
    x = 4,453,893,553,999,500,800/1,434,292,928
  6. Step 6: Final answer
    x = 3,105,288,652.72

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Why These Related Problems?

These problems maintain the same ratio (1.47) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.