Home / 1,106,485,403.63-1,682,385,030.56

Finding the Third Proportional to 1,106,485,403.63 and 1,682,385,030.56

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Solution

The third proportional to 1,106,485,403.63 and 1,682,385,030.56 is: 2,558,026,867.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,106,485,403.63 : 1,682,385,030.56 = 1,682,385,030.56 : x
  2. Step 2: Convert to fraction form
    1,106,485,403.63/1,682,385,030.56 = 1,682,385,030.56/x
  3. Step 3: Cross multiply
    1,106,485,403.63x = 1,682,385,030.56 × 1,682,385,030.56
  4. Step 4: Simplify right side
    1,106,485,403.63x = 2,830,419,391,060,784,128
  5. Step 5: Solve for x
    x = 2,830,419,391,060,784,128/1,106,485,403.63
  6. Step 6: Final answer
    x = 2,558,026,867.58

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Why These Related Problems?

These problems maintain the same ratio (1.52) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.