Home / 9,467,740.69-20,446,073.16

Finding the Third Proportional to 9,467,740.69 and 20,446,073.16

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Solution

The third proportional to 9,467,740.69 and 20,446,073.16 is: 44,154,346.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,467,740.69 : 20,446,073.16 = 20,446,073.16 : x
  2. Step 2: Convert to fraction form
    9,467,740.69/20,446,073.16 = 20,446,073.16/x
  3. Step 3: Cross multiply
    9,467,740.69x = 20,446,073.16 × 20,446,073.16
  4. Step 4: Simplify right side
    9,467,740.69x = 418,041,907,510,726.81
  5. Step 5: Solve for x
    x = 418,041,907,510,726.81/9,467,740.69
  6. Step 6: Final answer
    x = 44,154,346.99

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.