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Finding the Third Proportional to 56,841,025.50 and 123,329,763

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Solution

The third proportional to 56,841,025.50 and 123,329,763 is: 267,592,470.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,841,025.50 : 123,329,763 = 123,329,763 : x
  2. Step 2: Convert to fraction form
    56,841,025.50/123,329,763 = 123,329,763/x
  3. Step 3: Cross multiply
    56,841,025.50x = 123,329,763 × 123,329,763
  4. Step 4: Simplify right side
    56,841,025.50x = 15,210,230,441,636,168
  5. Step 5: Solve for x
    x = 15,210,230,441,636,168/56,841,025.50
  6. Step 6: Final answer
    x = 267,592,470.54

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.