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Finding the Third Proportional to 277,360,459 and 600,943,190

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Solution

The third proportional to 277,360,459 and 600,943,190 is: 1,302,033,890.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    277,360,459 : 600,943,190 = 600,943,190 : x
  2. Step 2: Convert to fraction form
    277,360,459/600,943,190 = 600,943,190/x
  3. Step 3: Cross multiply
    277,360,459x = 600,943,190 × 600,943,190
  4. Step 4: Simplify right side
    277,360,459x = 361,132,717,607,376,128
  5. Step 5: Solve for x
    x = 361,132,717,607,376,128/277,360,459
  6. Step 6: Final answer
    x = 1,302,033,890.88

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.