Home / 84,875,371,161.19-172,244,761,720.32

Finding the Third Proportional to 84,875,371,161.19 and 172,244,761,720.32

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Solution

The third proportional to 84,875,371,161.19 and 172,244,761,720.32 is: 349,550,847,721.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,875,371,161.19 : 172,244,761,720.32 = 172,244,761,720.32 : x
  2. Step 2: Convert to fraction form
    84,875,371,161.19/172,244,761,720.32 = 172,244,761,720.32/x
  3. Step 3: Cross multiply
    84,875,371,161.19x = 172,244,761,720.32 × 172,244,761,720.32
  4. Step 4: Simplify right side
    84,875,371,161.19x = 29,668,257,940,089,818,054,656
  5. Step 5: Solve for x
    x = 29,668,257,940,089,818,054,656/84,875,371,161.19
  6. Step 6: Final answer
    x = 349,550,847,721.73

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.