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Finding the Third Proportional to 4,050,580.50 and 9,561,780

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Solution

The third proportional to 4,050,580.50 and 9,561,780 is: 22,571,489.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,050,580.50 : 9,561,780 = 9,561,780 : x
  2. Step 2: Convert to fraction form
    4,050,580.50/9,561,780 = 9,561,780/x
  3. Step 3: Cross multiply
    4,050,580.50x = 9,561,780 × 9,561,780
  4. Step 4: Simplify right side
    4,050,580.50x = 91,427,636,768,400
  5. Step 5: Solve for x
    x = 91,427,636,768,400/4,050,580.50
  6. Step 6: Final answer
    x = 22,571,489.88

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.