Home / 9,352,942,387.50-20,352,379,402.50

Finding the Third Proportional to 9,352,942,387.50 and 20,352,379,402.50

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Solution

The third proportional to 9,352,942,387.50 and 20,352,379,402.50 is: 44,287,597,440.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,942,387.50 : 20,352,379,402.50 = 20,352,379,402.50 : x
  2. Step 2: Convert to fraction form
    9,352,942,387.50/20,352,379,402.50 = 20,352,379,402.50/x
  3. Step 3: Cross multiply
    9,352,942,387.50x = 20,352,379,402.50 × 20,352,379,402.50
  4. Step 4: Simplify right side
    9,352,942,387.50x = 414,219,347,343,306,260,480
  5. Step 5: Solve for x
    x = 414,219,347,343,306,260,480/9,352,942,387.50
  6. Step 6: Final answer
    x = 44,287,597,440.66

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.