Home / 19,326,553.17-41,679,367.59

Finding the Third Proportional to 19,326,553.17 and 41,679,367.59

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Solution

The third proportional to 19,326,553.17 and 41,679,367.59 is: 89,885,126.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,326,553.17 : 41,679,367.59 = 41,679,367.59 : x
  2. Step 2: Convert to fraction form
    19,326,553.17/41,679,367.59 = 41,679,367.59/x
  3. Step 3: Cross multiply
    19,326,553.17x = 41,679,367.59 × 41,679,367.59
  4. Step 4: Simplify right side
    19,326,553.17x = 1,737,169,683,014,937.75
  5. Step 5: Solve for x
    x = 1,737,169,683,014,937.75/19,326,553.17
  6. Step 6: Final answer
    x = 89,885,126.83

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.