Home / 9,226,072.13-21,358,500.19

Finding the Third Proportional to 9,226,072.13 and 21,358,500.19

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Solution

The third proportional to 9,226,072.13 and 21,358,500.19 is: 49,445,259.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,226,072.13 : 21,358,500.19 = 21,358,500.19 : x
  2. Step 2: Convert to fraction form
    9,226,072.13/21,358,500.19 = 21,358,500.19/x
  3. Step 3: Cross multiply
    9,226,072.13x = 21,358,500.19 × 21,358,500.19
  4. Step 4: Simplify right side
    9,226,072.13x = 456,185,530,259,437.56
  5. Step 5: Solve for x
    x = 456,185,530,259,437.56/9,226,072.13
  6. Step 6: Final answer
    x = 49,445,259.49

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Why These Related Problems?

These problems maintain the same ratio (2.32) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.