Home / 30,960,960.33-43,308,414.91

Finding the Third Proportional to 30,960,960.33 and 43,308,414.91

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Solution

The third proportional to 30,960,960.33 and 43,308,414.91 is: 60,580,123.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,960,960.33 : 43,308,414.91 = 43,308,414.91 : x
  2. Step 2: Convert to fraction form
    30,960,960.33/43,308,414.91 = 43,308,414.91/x
  3. Step 3: Cross multiply
    30,960,960.33x = 43,308,414.91 × 43,308,414.91
  4. Step 4: Simplify right side
    30,960,960.33x = 1,875,618,802,368,548
  5. Step 5: Solve for x
    x = 1,875,618,802,368,548/30,960,960.33
  6. Step 6: Final answer
    x = 60,580,123.56

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.