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Finding the Third Proportional to 15,088,187 and 30,873,622

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Solution

The third proportional to 15,088,187 and 30,873,622 is: 63,173,960.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,088,187 : 30,873,622 = 30,873,622 : x
  2. Step 2: Convert to fraction form
    15,088,187/30,873,622 = 30,873,622/x
  3. Step 3: Cross multiply
    15,088,187x = 30,873,622 × 30,873,622
  4. Step 4: Simplify right side
    15,088,187x = 953,180,535,398,884
  5. Step 5: Solve for x
    x = 953,180,535,398,884/15,088,187
  6. Step 6: Final answer
    x = 63,173,960.89

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.