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Finding the Third Proportional to 4,359,820 and 10,183,265

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Solution

The third proportional to 4,359,820 and 10,183,265 is: 23,785,130.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,359,820 : 10,183,265 = 10,183,265 : x
  2. Step 2: Convert to fraction form
    4,359,820/10,183,265 = 10,183,265/x
  3. Step 3: Cross multiply
    4,359,820x = 10,183,265 × 10,183,265
  4. Step 4: Simplify right side
    4,359,820x = 103,698,886,060,225
  5. Step 5: Solve for x
    x = 103,698,886,060,225/4,359,820
  6. Step 6: Final answer
    x = 23,785,130.13

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.