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Finding the Third Proportional to 20,514,339.75 and 32,483,937

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Solution

The third proportional to 20,514,339.75 and 32,483,937 is: 51,437,490.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    20,514,339.75 : 32,483,937 = 32,483,937 : x
  2. Step 2: Convert to fraction form
    20,514,339.75/32,483,937 = 32,483,937/x
  3. Step 3: Cross multiply
    20,514,339.75x = 32,483,937 × 32,483,937
  4. Step 4: Simplify right side
    20,514,339.75x = 1,055,206,163,019,969
  5. Step 5: Solve for x
    x = 1,055,206,163,019,969/20,514,339.75
  6. Step 6: Final answer
    x = 51,437,490.84

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Why These Related Problems?

These problems maintain the same ratio (1.58) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.