Home / 19,060,026.75-28,633,491.50

Finding the Third Proportional to 19,060,026.75 and 28,633,491.50

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Solution

The third proportional to 19,060,026.75 and 28,633,491.50 is: 43,015,513.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,060,026.75 : 28,633,491.50 = 28,633,491.50 : x
  2. Step 2: Convert to fraction form
    19,060,026.75/28,633,491.50 = 28,633,491.50/x
  3. Step 3: Cross multiply
    19,060,026.75x = 28,633,491.50 × 28,633,491.50
  4. Step 4: Simplify right side
    19,060,026.75x = 819,876,835,480,572.25
  5. Step 5: Solve for x
    x = 819,876,835,480,572.25/19,060,026.75
  6. Step 6: Final answer
    x = 43,015,513.37

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.