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Finding the Third Proportional to 13,798,176 and 29,026,260

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Solution

The third proportional to 13,798,176 and 29,026,260 is: 61,060,517.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,798,176 : 29,026,260 = 29,026,260 : x
  2. Step 2: Convert to fraction form
    13,798,176/29,026,260 = 29,026,260/x
  3. Step 3: Cross multiply
    13,798,176x = 29,026,260 × 29,026,260
  4. Step 4: Simplify right side
    13,798,176x = 842,523,769,587,600
  5. Step 5: Solve for x
    x = 842,523,769,587,600/13,798,176
  6. Step 6: Final answer
    x = 61,060,517.68

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Why These Related Problems?

These problems maintain the same ratio (2.10) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.