Home / 226,572,256.69-349,867,216.69

Finding the Third Proportional to 226,572,256.69 and 349,867,216.69

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Solution

The third proportional to 226,572,256.69 and 349,867,216.69 is: 540,256,212.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,572,256.69 : 349,867,216.69 = 349,867,216.69 : x
  2. Step 2: Convert to fraction form
    226,572,256.69/349,867,216.69 = 349,867,216.69/x
  3. Step 3: Cross multiply
    226,572,256.69x = 349,867,216.69 × 349,867,216.69
  4. Step 4: Simplify right side
    226,572,256.69x = 122,407,069,312,658,080
  5. Step 5: Solve for x
    x = 122,407,069,312,658,080/226,572,256.69
  6. Step 6: Final answer
    x = 540,256,212.75

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.