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Finding the Third Proportional to 64,265,224 and 141,567,344

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Solution

The third proportional to 64,265,224 and 141,567,344 is: 311,853,155.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,265,224 : 141,567,344 = 141,567,344 : x
  2. Step 2: Convert to fraction form
    64,265,224/141,567,344 = 141,567,344/x
  3. Step 3: Cross multiply
    64,265,224x = 141,567,344 × 141,567,344
  4. Step 4: Simplify right side
    64,265,224x = 20,041,312,887,214,336
  5. Step 5: Solve for x
    x = 20,041,312,887,214,336/64,265,224
  6. Step 6: Final answer
    x = 311,853,155.41

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.