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Finding the Third Proportional to 342,895,496 and 752,383,480

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Solution

The third proportional to 342,895,496 and 752,383,480 is: 1,650,884,621.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    342,895,496 : 752,383,480 = 752,383,480 : x
  2. Step 2: Convert to fraction form
    342,895,496/752,383,480 = 752,383,480/x
  3. Step 3: Cross multiply
    342,895,496x = 752,383,480 × 752,383,480
  4. Step 4: Simplify right side
    342,895,496x = 566,080,900,976,910,400
  5. Step 5: Solve for x
    x = 566,080,900,976,910,400/342,895,496
  6. Step 6: Final answer
    x = 1,650,884,621.06

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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.