Home / 134,265,631.50-293,491,219.50

Finding the Third Proportional to 134,265,631.50 and 293,491,219.50

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Solution

The third proportional to 134,265,631.50 and 293,491,219.50 is: 641,542,403.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,265,631.50 : 293,491,219.50 = 293,491,219.50 : x
  2. Step 2: Convert to fraction form
    134,265,631.50/293,491,219.50 = 293,491,219.50/x
  3. Step 3: Cross multiply
    134,265,631.50x = 293,491,219.50 × 293,491,219.50
  4. Step 4: Simplify right side
    134,265,631.50x = 86,137,095,923,597,184
  5. Step 5: Solve for x
    x = 86,137,095,923,597,184/134,265,631.50
  6. Step 6: Final answer
    x = 641,542,403.38

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.