Home / 38,527,116,756.75-58,942,174,915.13

Finding the Third Proportional to 38,527,116,756.75 and 58,942,174,915.13

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Solution

The third proportional to 38,527,116,756.75 and 58,942,174,915.13 is: 90,174,928,107.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,527,116,756.75 : 58,942,174,915.13 = 58,942,174,915.13 : x
  2. Step 2: Convert to fraction form
    38,527,116,756.75/58,942,174,915.13 = 58,942,174,915.13/x
  3. Step 3: Cross multiply
    38,527,116,756.75x = 58,942,174,915.13 × 58,942,174,915.13
  4. Step 4: Simplify right side
    38,527,116,756.75x = 3,474,179,983,725,190,709,248
  5. Step 5: Solve for x
    x = 3,474,179,983,725,190,709,248/38,527,116,756.75
  6. Step 6: Final answer
    x = 90,174,928,107.40

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.