Home / 43,178,032.13-101,928,628.13

Finding the Third Proportional to 43,178,032.13 and 101,928,628.13

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Solution

The third proportional to 43,178,032.13 and 101,928,628.13 is: 240,618,775.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,178,032.13 : 101,928,628.13 = 101,928,628.13 : x
  2. Step 2: Convert to fraction form
    43,178,032.13/101,928,628.13 = 101,928,628.13/x
  3. Step 3: Cross multiply
    43,178,032.13x = 101,928,628.13 × 101,928,628.13
  4. Step 4: Simplify right side
    43,178,032.13x = 10,389,445,231,444,542
  5. Step 5: Solve for x
    x = 10,389,445,231,444,542/43,178,032.13
  6. Step 6: Final answer
    x = 240,618,775.80

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.