Home / 10,052,223.19-21,947,884.88

Finding the Third Proportional to 10,052,223.19 and 21,947,884.88

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Solution

The third proportional to 10,052,223.19 and 21,947,884.88 is: 47,920,707.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,052,223.19 : 21,947,884.88 = 21,947,884.88 : x
  2. Step 2: Convert to fraction form
    10,052,223.19/21,947,884.88 = 21,947,884.88/x
  3. Step 3: Cross multiply
    10,052,223.19x = 21,947,884.88 × 21,947,884.88
  4. Step 4: Simplify right side
    10,052,223.19x = 481,709,650,486,253.75
  5. Step 5: Solve for x
    x = 481,709,650,486,253.75/10,052,223.19
  6. Step 6: Final answer
    x = 47,920,707.84

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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.