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Finding the Third Proportional to 607,113 and 1,332,324

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Solution

The third proportional to 607,113 and 1,332,324 is: 2,923,816.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    607,113 : 1,332,324 = 1,332,324 : x
  2. Step 2: Convert to fraction form
    607,113/1,332,324 = 1,332,324/x
  3. Step 3: Cross multiply
    607,113x = 1,332,324 × 1,332,324
  4. Step 4: Simplify right side
    607,113x = 1,775,087,240,976
  5. Step 5: Solve for x
    x = 1,775,087,240,976/607,113
  6. Step 6: Final answer
    x = 2,923,816.89

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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.