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Finding the Third Proportional to 29,373,410 and 63,626,692

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Solution

The third proportional to 29,373,410 and 63,626,692 is: 137,823,832.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,373,410 : 63,626,692 = 63,626,692 : x
  2. Step 2: Convert to fraction form
    29,373,410/63,626,692 = 63,626,692/x
  3. Step 3: Cross multiply
    29,373,410x = 63,626,692 × 63,626,692
  4. Step 4: Simplify right side
    29,373,410x = 4,048,355,934,862,864
  5. Step 5: Solve for x
    x = 4,048,355,934,862,864/29,373,410
  6. Step 6: Final answer
    x = 137,823,832.33

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.