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Finding the Third Proportional to 302,096,127 and 466,489,278

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Solution

The third proportional to 302,096,127 and 466,489,278 is: 720,341,067.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,096,127 : 466,489,278 = 466,489,278 : x
  2. Step 2: Convert to fraction form
    302,096,127/466,489,278 = 466,489,278/x
  3. Step 3: Cross multiply
    302,096,127x = 466,489,278 × 466,489,278
  4. Step 4: Simplify right side
    302,096,127x = 217,612,246,488,961,280
  5. Step 5: Solve for x
    x = 217,612,246,488,961,280/302,096,127
  6. Step 6: Final answer
    x = 720,341,067.10

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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.