Home / 56,500,669.13-121,072,593.38

Finding the Third Proportional to 56,500,669.13 and 121,072,593.38

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Solution

The third proportional to 56,500,669.13 and 121,072,593.38 is: 259,440,695.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,500,669.13 : 121,072,593.38 = 121,072,593.38 : x
  2. Step 2: Convert to fraction form
    56,500,669.13/121,072,593.38 = 121,072,593.38/x
  3. Step 3: Cross multiply
    56,500,669.13x = 121,072,593.38 × 121,072,593.38
  4. Step 4: Simplify right side
    56,500,669.13x = 14,658,572,866,548,094
  5. Step 5: Solve for x
    x = 14,658,572,866,548,094/56,500,669.13
  6. Step 6: Final answer
    x = 259,440,695.01

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.