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Finding the Third Proportional to 4,932,050 and 10,806,940

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Solution

The third proportional to 4,932,050 and 10,806,940 is: 23,679,798.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,932,050 : 10,806,940 = 10,806,940 : x
  2. Step 2: Convert to fraction form
    4,932,050/10,806,940 = 10,806,940/x
  3. Step 3: Cross multiply
    4,932,050x = 10,806,940 × 10,806,940
  4. Step 4: Simplify right side
    4,932,050x = 116,789,952,163,600
  5. Step 5: Solve for x
    x = 116,789,952,163,600/4,932,050
  6. Step 6: Final answer
    x = 23,679,798.90

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.