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Finding the Third Proportional to 4,806,244 and 7,210,324

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Solution

The third proportional to 4,806,244 and 7,210,324 is: 10,816,923.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,806,244 : 7,210,324 = 7,210,324 : x
  2. Step 2: Convert to fraction form
    4,806,244/7,210,324 = 7,210,324/x
  3. Step 3: Cross multiply
    4,806,244x = 7,210,324 × 7,210,324
  4. Step 4: Simplify right side
    4,806,244x = 51,988,772,184,976
  5. Step 5: Solve for x
    x = 51,988,772,184,976/4,806,244
  6. Step 6: Final answer
    x = 10,816,923.19

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.