Home / 19,292,264.86-41,381,976.09

Finding the Third Proportional to 19,292,264.86 and 41,381,976.09

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Solution

The third proportional to 19,292,264.86 and 41,381,976.09 is: 88,764,484.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,292,264.86 : 41,381,976.09 = 41,381,976.09 : x
  2. Step 2: Convert to fraction form
    19,292,264.86/41,381,976.09 = 41,381,976.09/x
  3. Step 3: Cross multiply
    19,292,264.86x = 41,381,976.09 × 41,381,976.09
  4. Step 4: Simplify right side
    19,292,264.86x = 1,712,467,945,423,696.50
  5. Step 5: Solve for x
    x = 1,712,467,945,423,696.50/19,292,264.86
  6. Step 6: Final answer
    x = 88,764,484.52

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.