Home / 219,407,577.19-456,975,453.94

Finding the Third Proportional to 219,407,577.19 and 456,975,453.94

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Solution

The third proportional to 219,407,577.19 and 456,975,453.94 is: 951,774,629.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    219,407,577.19 : 456,975,453.94 = 456,975,453.94 : x
  2. Step 2: Convert to fraction form
    219,407,577.19/456,975,453.94 = 456,975,453.94/x
  3. Step 3: Cross multiply
    219,407,577.19x = 456,975,453.94 × 456,975,453.94
  4. Step 4: Simplify right side
    219,407,577.19x = 208,826,565,501,384,192
  5. Step 5: Solve for x
    x = 208,826,565,501,384,192/219,407,577.19
  6. Step 6: Final answer
    x = 951,774,629.56

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.