Home / 150,733,001.25-326,507,188.50

Finding the Third Proportional to 150,733,001.25 and 326,507,188.50

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Solution

The third proportional to 150,733,001.25 and 326,507,188.50 is: 707,256,826.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,733,001.25 : 326,507,188.50 = 326,507,188.50 : x
  2. Step 2: Convert to fraction form
    150,733,001.25/326,507,188.50 = 326,507,188.50/x
  3. Step 3: Cross multiply
    150,733,001.25x = 326,507,188.50 × 326,507,188.50
  4. Step 4: Simplify right side
    150,733,001.25x = 106,606,944,142,174,528
  5. Step 5: Solve for x
    x = 106,606,944,142,174,528/150,733,001.25
  6. Step 6: Final answer
    x = 707,256,826.69

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.