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Finding the Third Proportional to 29,979,808 and 44,887,536

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Solution

The third proportional to 29,979,808 and 44,887,536 is: 67,208,265.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,979,808 : 44,887,536 = 44,887,536 : x
  2. Step 2: Convert to fraction form
    29,979,808/44,887,536 = 44,887,536/x
  3. Step 3: Cross multiply
    29,979,808x = 44,887,536 × 44,887,536
  4. Step 4: Simplify right side
    29,979,808x = 2,014,890,888,151,296
  5. Step 5: Solve for x
    x = 2,014,890,888,151,296/29,979,808
  6. Step 6: Final answer
    x = 67,208,265.25

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.