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Finding the Third Proportional to 6,710,206.50 and 10,326,885

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Solution

The third proportional to 6,710,206.50 and 10,326,885 is: 15,892,887.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,710,206.50 : 10,326,885 = 10,326,885 : x
  2. Step 2: Convert to fraction form
    6,710,206.50/10,326,885 = 10,326,885/x
  3. Step 3: Cross multiply
    6,710,206.50x = 10,326,885 × 10,326,885
  4. Step 4: Simplify right side
    6,710,206.50x = 106,644,553,803,225
  5. Step 5: Solve for x
    x = 106,644,553,803,225/6,710,206.50
  6. Step 6: Final answer
    x = 15,892,887.02

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.