Home / 87,815,265,783.75-118,483,410,510.29

Finding the Third Proportional to 87,815,265,783.75 and 118,483,410,510.29

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Solution

The third proportional to 87,815,265,783.75 and 118,483,410,510.29 is: 159,861,937,908.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    87,815,265,783.75 : 118,483,410,510.29 = 118,483,410,510.29 : x
  2. Step 2: Convert to fraction form
    87,815,265,783.75/118,483,410,510.29 = 118,483,410,510.29/x
  3. Step 3: Cross multiply
    87,815,265,783.75x = 118,483,410,510.29 × 118,483,410,510.29
  4. Step 4: Simplify right side
    87,815,265,783.75x = 14,038,318,566,149,896,273,920
  5. Step 5: Solve for x
    x = 14,038,318,566,149,896,273,920/87,815,265,783.75
  6. Step 6: Final answer
    x = 159,861,937,908.61

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.