Home / 37,844,539.50-82,853,686.50

Finding the Third Proportional to 37,844,539.50 and 82,853,686.50

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Solution

The third proportional to 37,844,539.50 and 82,853,686.50 is: 181,392,968.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,844,539.50 : 82,853,686.50 = 82,853,686.50 : x
  2. Step 2: Convert to fraction form
    37,844,539.50/82,853,686.50 = 82,853,686.50/x
  3. Step 3: Cross multiply
    37,844,539.50x = 82,853,686.50 × 82,853,686.50
  4. Step 4: Simplify right side
    37,844,539.50x = 6,864,733,366,640,282
  5. Step 5: Solve for x
    x = 6,864,733,366,640,282/37,844,539.50
  6. Step 6: Final answer
    x = 181,392,968.64

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.