Home / 168,441,420,965.62-374,543,939,837.25

Finding the Third Proportional to 168,441,420,965.62 and 374,543,939,837.25

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Solution

The third proportional to 168,441,420,965.62 and 374,543,939,837.25 is: 832,830,559,518.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    168,441,420,965.62 : 374,543,939,837.25 = 374,543,939,837.25 : x
  2. Step 2: Convert to fraction form
    168,441,420,965.62/374,543,939,837.25 = 374,543,939,837.25/x
  3. Step 3: Cross multiply
    168,441,420,965.62x = 374,543,939,837.25 × 374,543,939,837.25
  4. Step 4: Simplify right side
    168,441,420,965.62x = 140,283,162,868,809,545,547,776
  5. Step 5: Solve for x
    x = 140,283,162,868,809,545,547,776/168,441,420,965.62
  6. Step 6: Final answer
    x = 832,830,559,518.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.