Home / 31,604,289,979.50-45,662,741,064

Finding the Third Proportional to 31,604,289,979.50 and 45,662,741,064

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Solution

The third proportional to 31,604,289,979.50 and 45,662,741,064 is: 65,974,775,033.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,604,289,979.50 : 45,662,741,064 = 45,662,741,064 : x
  2. Step 2: Convert to fraction form
    31,604,289,979.50/45,662,741,064 = 45,662,741,064/x
  3. Step 3: Cross multiply
    31,604,289,979.50x = 45,662,741,064 × 45,662,741,064
  4. Step 4: Simplify right side
    31,604,289,979.50x = 2,085,085,921,477,911,904,256
  5. Step 5: Solve for x
    x = 2,085,085,921,477,911,904,256/31,604,289,979.50
  6. Step 6: Final answer
    x = 65,974,775,033.09

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.