Home / 7,175,376.14-11,028,784.71

Finding the Third Proportional to 7,175,376.14 and 11,028,784.71

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Solution

The third proportional to 7,175,376.14 and 11,028,784.71 is: 16,951,598.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,175,376.14 : 11,028,784.71 = 11,028,784.71 : x
  2. Step 2: Convert to fraction form
    7,175,376.14/11,028,784.71 = 11,028,784.71/x
  3. Step 3: Cross multiply
    7,175,376.14x = 11,028,784.71 × 11,028,784.71
  4. Step 4: Simplify right side
    7,175,376.14x = 121,634,092,200,219.77
  5. Step 5: Solve for x
    x = 121,634,092,200,219.77/7,175,376.14
  6. Step 6: Final answer
    x = 16,951,598.05

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.