Home / 9,267,123.94-19,301,231.81

Finding the Third Proportional to 9,267,123.94 and 19,301,231.81

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Solution

The third proportional to 9,267,123.94 and 19,301,231.81 is: 40,199,910.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,267,123.94 : 19,301,231.81 = 19,301,231.81 : x
  2. Step 2: Convert to fraction form
    9,267,123.94/19,301,231.81 = 19,301,231.81/x
  3. Step 3: Cross multiply
    9,267,123.94x = 19,301,231.81 × 19,301,231.81
  4. Step 4: Simplify right side
    9,267,123.94x = 372,537,549,479,862.06
  5. Step 5: Solve for x
    x = 372,537,549,479,862.06/9,267,123.94
  6. Step 6: Final answer
    x = 40,199,910.13

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.