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Finding the Third Proportional to 6,923,564 and 15,066,258

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Solution

The third proportional to 6,923,564 and 15,066,258 is: 32,785,445.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,923,564 : 15,066,258 = 15,066,258 : x
  2. Step 2: Convert to fraction form
    6,923,564/15,066,258 = 15,066,258/x
  3. Step 3: Cross multiply
    6,923,564x = 15,066,258 × 15,066,258
  4. Step 4: Simplify right side
    6,923,564x = 226,992,130,122,564
  5. Step 5: Solve for x
    x = 226,992,130,122,564/6,923,564
  6. Step 6: Final answer
    x = 32,785,445.49

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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.