Home / 22,321,315.13-45,539,403.19

Finding the Third Proportional to 22,321,315.13 and 45,539,403.19

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Solution

The third proportional to 22,321,315.13 and 45,539,403.19 is: 92,908,380.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,321,315.13 : 45,539,403.19 = 45,539,403.19 : x
  2. Step 2: Convert to fraction form
    22,321,315.13/45,539,403.19 = 45,539,403.19/x
  3. Step 3: Cross multiply
    22,321,315.13x = 45,539,403.19 × 45,539,403.19
  4. Step 4: Simplify right side
    22,321,315.13x = 2,073,837,242,673,685.25
  5. Step 5: Solve for x
    x = 2,073,837,242,673,685.25/22,321,315.13
  6. Step 6: Final answer
    x = 92,908,380.67

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Why These Related Problems?

These problems maintain the same ratio (2.04) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.