Home / 10,789,419.38-23,117,801.06

Finding the Third Proportional to 10,789,419.38 and 23,117,801.06

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Solution

The third proportional to 10,789,419.38 and 23,117,801.06 is: 49,533,038.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,789,419.38 : 23,117,801.06 = 23,117,801.06 : x
  2. Step 2: Convert to fraction form
    10,789,419.38/23,117,801.06 = 23,117,801.06/x
  3. Step 3: Cross multiply
    10,789,419.38x = 23,117,801.06 × 23,117,801.06
  4. Step 4: Simplify right side
    10,789,419.38x = 534,432,725,965,326.12
  5. Step 5: Solve for x
    x = 534,432,725,965,326.12/10,789,419.38
  6. Step 6: Final answer
    x = 49,533,038.56

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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.