Home / 107,416,803.38-164,208,151.13

Finding the Third Proportional to 107,416,803.38 and 164,208,151.13

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Solution

The third proportional to 107,416,803.38 and 164,208,151.13 is: 251,025,128.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,416,803.38 : 164,208,151.13 = 164,208,151.13 : x
  2. Step 2: Convert to fraction form
    107,416,803.38/164,208,151.13 = 164,208,151.13/x
  3. Step 3: Cross multiply
    107,416,803.38x = 164,208,151.13 × 164,208,151.13
  4. Step 4: Simplify right side
    107,416,803.38x = 26,964,316,895,890,840
  5. Step 5: Solve for x
    x = 26,964,316,895,890,840/107,416,803.38
  6. Step 6: Final answer
    x = 251,025,128.74

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.