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Finding the Third Proportional to 22,030,068.50 and 47,720,041

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Solution

The third proportional to 22,030,068.50 and 47,720,041 is: 103,367,917.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,030,068.50 : 47,720,041 = 47,720,041 : x
  2. Step 2: Convert to fraction form
    22,030,068.50/47,720,041 = 47,720,041/x
  3. Step 3: Cross multiply
    22,030,068.50x = 47,720,041 × 47,720,041
  4. Step 4: Simplify right side
    22,030,068.50x = 2,277,202,313,041,681
  5. Step 5: Solve for x
    x = 2,277,202,313,041,681/22,030,068.50
  6. Step 6: Final answer
    x = 103,367,917.95

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.