Home / 173,086,513,261.50-375,968,895,297

Finding the Third Proportional to 173,086,513,261.50 and 375,968,895,297

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Solution

The third proportional to 173,086,513,261.50 and 375,968,895,297 is: 816,658,719,199.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,086,513,261.50 : 375,968,895,297 = 375,968,895,297 : x
  2. Step 2: Convert to fraction form
    173,086,513,261.50/375,968,895,297 = 375,968,895,297/x
  3. Step 3: Cross multiply
    173,086,513,261.50x = 375,968,895,297 × 375,968,895,297
  4. Step 4: Simplify right side
    173,086,513,261.50x = 141,352,610,230,846,546,247,680
  5. Step 5: Solve for x
    x = 141,352,610,230,846,546,247,680/173,086,513,261.50
  6. Step 6: Final answer
    x = 816,658,719,199.52

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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.