Home / 19,966,002.19-30,670,233.19

Finding the Third Proportional to 19,966,002.19 and 30,670,233.19

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Solution

The third proportional to 19,966,002.19 and 30,670,233.19 is: 47,113,247.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,966,002.19 : 30,670,233.19 = 30,670,233.19 : x
  2. Step 2: Convert to fraction form
    19,966,002.19/30,670,233.19 = 30,670,233.19/x
  3. Step 3: Cross multiply
    19,966,002.19x = 30,670,233.19 × 30,670,233.19
  4. Step 4: Simplify right side
    19,966,002.19x = 940,663,203,775,626.38
  5. Step 5: Solve for x
    x = 940,663,203,775,626.38/19,966,002.19
  6. Step 6: Final answer
    x = 47,113,247.56

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.