Home / 148,557,189.38-325,812,162.38

Finding the Third Proportional to 148,557,189.38 and 325,812,162.38

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Solution

The third proportional to 148,557,189.38 and 325,812,162.38 is: 714,563,634.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    148,557,189.38 : 325,812,162.38 = 325,812,162.38 : x
  2. Step 2: Convert to fraction form
    148,557,189.38/325,812,162.38 = 325,812,162.38/x
  3. Step 3: Cross multiply
    148,557,189.38x = 325,812,162.38 × 325,812,162.38
  4. Step 4: Simplify right side
    148,557,189.38x = 106,153,565,151,473,360
  5. Step 5: Solve for x
    x = 106,153,565,151,473,360/148,557,189.38
  6. Step 6: Final answer
    x = 714,563,634.37

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.