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Finding the Third Proportional to 620,895,233 and 954,360,462

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Solution

The third proportional to 620,895,233 and 954,360,462 is: 1,466,920,412.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    620,895,233 : 954,360,462 = 954,360,462 : x
  2. Step 2: Convert to fraction form
    620,895,233/954,360,462 = 954,360,462/x
  3. Step 3: Cross multiply
    620,895,233x = 954,360,462 × 954,360,462
  4. Step 4: Simplify right side
    620,895,233x = 910,803,891,428,853,504
  5. Step 5: Solve for x
    x = 910,803,891,428,853,504/620,895,233
  6. Step 6: Final answer
    x = 1,466,920,412.69

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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.