Home / 9,429,035,244.75-20,532,109,639.50

Finding the Third Proportional to 9,429,035,244.75 and 20,532,109,639.50

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Solution

The third proportional to 9,429,035,244.75 and 20,532,109,639.50 is: 44,709,507,951.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,429,035,244.75 : 20,532,109,639.50 = 20,532,109,639.50 : x
  2. Step 2: Convert to fraction form
    9,429,035,244.75/20,532,109,639.50 = 20,532,109,639.50/x
  3. Step 3: Cross multiply
    9,429,035,244.75x = 20,532,109,639.50 × 20,532,109,639.50
  4. Step 4: Simplify right side
    9,429,035,244.75x = 421,567,526,248,448,851,968
  5. Step 5: Solve for x
    x = 421,567,526,248,448,851,968/9,429,035,244.75
  6. Step 6: Final answer
    x = 44,709,507,951.32

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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.