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Finding the Third Proportional to 344,549,040 and 529,595,640

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Solution

The third proportional to 344,549,040 and 529,595,640 is: 814,025,027.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    344,549,040 : 529,595,640 = 529,595,640 : x
  2. Step 2: Convert to fraction form
    344,549,040/529,595,640 = 529,595,640/x
  3. Step 3: Cross multiply
    344,549,040x = 529,595,640 × 529,595,640
  4. Step 4: Simplify right side
    344,549,040x = 280,471,541,907,009,600
  5. Step 5: Solve for x
    x = 280,471,541,907,009,600/344,549,040
  6. Step 6: Final answer
    x = 814,025,027.92

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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.