Home / 19,552,782.38-29,580,830.44

Finding the Third Proportional to 19,552,782.38 and 29,580,830.44

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Solution

The third proportional to 19,552,782.38 and 29,580,830.44 is: 44,751,969.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,552,782.38 : 29,580,830.44 = 29,580,830.44 : x
  2. Step 2: Convert to fraction form
    19,552,782.38/29,580,830.44 = 29,580,830.44/x
  3. Step 3: Cross multiply
    19,552,782.38x = 29,580,830.44 × 29,580,830.44
  4. Step 4: Simplify right side
    19,552,782.38x = 875,025,529,372,126.50
  5. Step 5: Solve for x
    x = 875,025,529,372,126.50/19,552,782.38
  6. Step 6: Final answer
    x = 44,751,969.95

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.