Home / 61,355,604.38-136,331,282.25

Finding the Third Proportional to 61,355,604.38 and 136,331,282.25

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Solution

The third proportional to 61,355,604.38 and 136,331,282.25 is: 302,926,174.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,355,604.38 : 136,331,282.25 = 136,331,282.25 : x
  2. Step 2: Convert to fraction form
    61,355,604.38/136,331,282.25 = 136,331,282.25/x
  3. Step 3: Cross multiply
    61,355,604.38x = 136,331,282.25 × 136,331,282.25
  4. Step 4: Simplify right side
    61,355,604.38x = 18,586,218,519,929,164
  5. Step 5: Solve for x
    x = 18,586,218,519,929,164/61,355,604.38
  6. Step 6: Final answer
    x = 302,926,174.54

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.