Home / 140,310,106,924.50-288,058,461,366

Finding the Third Proportional to 140,310,106,924.50 and 288,058,461,366

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Solution

The third proportional to 140,310,106,924.50 and 288,058,461,366 is: 591,387,740,935.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    140,310,106,924.50 : 288,058,461,366 = 288,058,461,366 : x
  2. Step 2: Convert to fraction form
    140,310,106,924.50/288,058,461,366 = 288,058,461,366/x
  3. Step 3: Cross multiply
    140,310,106,924.50x = 288,058,461,366 × 288,058,461,366
  4. Step 4: Simplify right side
    140,310,106,924.50x = 82,977,677,164,547,313,500,160
  5. Step 5: Solve for x
    x = 82,977,677,164,547,313,500,160/140,310,106,924.50
  6. Step 6: Final answer
    x = 591,387,740,935.85

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Why These Related Problems?

These problems maintain the same ratio (2.05) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.