Home / 1,146,987,928.50-2,470,464,601.50

Finding the Third Proportional to 1,146,987,928.50 and 2,470,464,601.50

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Solution

The third proportional to 1,146,987,928.50 and 2,470,464,601.50 is: 5,321,063,278.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,146,987,928.50 : 2,470,464,601.50 = 2,470,464,601.50 : x
  2. Step 2: Convert to fraction form
    1,146,987,928.50/2,470,464,601.50 = 2,470,464,601.50/x
  3. Step 3: Cross multiply
    1,146,987,928.50x = 2,470,464,601.50 × 2,470,464,601.50
  4. Step 4: Simplify right side
    1,146,987,928.50x = 6,103,195,347,264,553,984
  5. Step 5: Solve for x
    x = 6,103,195,347,264,553,984/1,146,987,928.50
  6. Step 6: Final answer
    x = 5,321,063,278.54

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.