Home / 7,947,122.63-17,164,704.94

Finding the Third Proportional to 7,947,122.63 and 17,164,704.94

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Solution

The third proportional to 7,947,122.63 and 17,164,704.94 is: 37,073,430.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,947,122.63 : 17,164,704.94 = 17,164,704.94 : x
  2. Step 2: Convert to fraction form
    7,947,122.63/17,164,704.94 = 17,164,704.94/x
  3. Step 3: Cross multiply
    7,947,122.63x = 17,164,704.94 × 17,164,704.94
  4. Step 4: Simplify right side
    7,947,122.63x = 294,627,095,591,436.88
  5. Step 5: Solve for x
    x = 294,627,095,591,436.88/7,947,122.63
  6. Step 6: Final answer
    x = 37,073,430.16

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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.