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Finding the Third Proportional to 426,576 and 933,262

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Solution

The third proportional to 426,576 and 933,262 is: 2,041,788.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    426,576 : 933,262 = 933,262 : x
  2. Step 2: Convert to fraction form
    426,576/933,262 = 933,262/x
  3. Step 3: Cross multiply
    426,576x = 933,262 × 933,262
  4. Step 4: Simplify right side
    426,576x = 870,977,960,644
  5. Step 5: Solve for x
    x = 870,977,960,644/426,576
  6. Step 6: Final answer
    x = 2,041,788.48

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.