Home / 45,634,885.31-107,618,783.63

Finding the Third Proportional to 45,634,885.31 and 107,618,783.63

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Solution

The third proportional to 45,634,885.31 and 107,618,783.63 is: 253,792,740.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,634,885.31 : 107,618,783.63 = 107,618,783.63 : x
  2. Step 2: Convert to fraction form
    45,634,885.31/107,618,783.63 = 107,618,783.63/x
  3. Step 3: Cross multiply
    45,634,885.31x = 107,618,783.63 × 107,618,783.63
  4. Step 4: Simplify right side
    45,634,885.31x = 11,581,802,588,924,568
  5. Step 5: Solve for x
    x = 11,581,802,588,924,568/45,634,885.31
  6. Step 6: Final answer
    x = 253,792,740.13

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.