Home / 19,261,182.38-41,249,577.38

Finding the Third Proportional to 19,261,182.38 and 41,249,577.38

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Solution

The third proportional to 19,261,182.38 and 41,249,577.38 is: 88,339,729.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,261,182.38 : 41,249,577.38 = 41,249,577.38 : x
  2. Step 2: Convert to fraction form
    19,261,182.38/41,249,577.38 = 41,249,577.38/x
  3. Step 3: Cross multiply
    19,261,182.38x = 41,249,577.38 × 41,249,577.38
  4. Step 4: Simplify right side
    19,261,182.38x = 1,701,527,633,616,112
  5. Step 5: Solve for x
    x = 1,701,527,633,616,112/19,261,182.38
  6. Step 6: Final answer
    x = 88,339,729.12

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.