Home / 33,059,193.19-77,198,594.06

Finding the Third Proportional to 33,059,193.19 and 77,198,594.06

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Solution

The third proportional to 33,059,193.19 and 77,198,594.06 is: 180,271,275.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,059,193.19 : 77,198,594.06 = 77,198,594.06 : x
  2. Step 2: Convert to fraction form
    33,059,193.19/77,198,594.06 = 77,198,594.06/x
  3. Step 3: Cross multiply
    33,059,193.19x = 77,198,594.06 × 77,198,594.06
  4. Step 4: Simplify right side
    33,059,193.19x = 5,959,622,925,226,660
  5. Step 5: Solve for x
    x = 5,959,622,925,226,660/33,059,193.19
  6. Step 6: Final answer
    x = 180,271,275.57

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Why These Related Problems?

These problems maintain the same ratio (2.34) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.