Home / 3,124,780,933.50-4,760,428,639.50

Finding the Third Proportional to 3,124,780,933.50 and 4,760,428,639.50

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Solution

The third proportional to 3,124,780,933.50 and 4,760,428,639.50 is: 7,252,246,257.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,124,780,933.50 : 4,760,428,639.50 = 4,760,428,639.50 : x
  2. Step 2: Convert to fraction form
    3,124,780,933.50/4,760,428,639.50 = 4,760,428,639.50/x
  3. Step 3: Cross multiply
    3,124,780,933.50x = 4,760,428,639.50 × 4,760,428,639.50
  4. Step 4: Simplify right side
    3,124,780,933.50x = 22,661,680,831,771,820,032
  5. Step 5: Solve for x
    x = 22,661,680,831,771,820,032/3,124,780,933.50
  6. Step 6: Final answer
    x = 7,252,246,257.91

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.