Home / 46,309,198.50-63,498,664.13

Finding the Third Proportional to 46,309,198.50 and 63,498,664.13

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Solution

The third proportional to 46,309,198.50 and 63,498,664.13 is: 87,068,670.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,309,198.50 : 63,498,664.13 = 63,498,664.13 : x
  2. Step 2: Convert to fraction form
    46,309,198.50/63,498,664.13 = 63,498,664.13/x
  3. Step 3: Cross multiply
    46,309,198.50x = 63,498,664.13 × 63,498,664.13
  4. Step 4: Simplify right side
    46,309,198.50x = 4,032,080,345,659,562
  5. Step 5: Solve for x
    x = 4,032,080,345,659,562/46,309,198.50
  6. Step 6: Final answer
    x = 87,068,670.51

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.