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Finding the Third Proportional to 2,191,372.50 and 4,803,063

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Solution

The third proportional to 2,191,372.50 and 4,803,063 is: 10,527,381.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,191,372.50 : 4,803,063 = 4,803,063 : x
  2. Step 2: Convert to fraction form
    2,191,372.50/4,803,063 = 4,803,063/x
  3. Step 3: Cross multiply
    2,191,372.50x = 4,803,063 × 4,803,063
  4. Step 4: Simplify right side
    2,191,372.50x = 23,069,414,181,969
  5. Step 5: Solve for x
    x = 23,069,414,181,969/2,191,372.50
  6. Step 6: Final answer
    x = 10,527,381.44

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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.