Home / 2,165,365,577,301.80-4,645,069,349,230.70

Finding the Third Proportional to 2,165,365,577,301.80 and 4,645,069,349,230.70

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Solution

The third proportional to 2,165,365,577,301.80 and 4,645,069,349,230.70 is: 9,964,446,412,807.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,165,365,577,301.80 : 4,645,069,349,230.70 = 4,645,069,349,230.70 : x
  2. Step 2: Convert to fraction form
    2,165,365,577,301.80/4,645,069,349,230.70 = 4,645,069,349,230.70/x
  3. Step 3: Cross multiply
    2,165,365,577,301.80x = 4,645,069,349,230.70 × 4,645,069,349,230.70
  4. Step 4: Simplify right side
    2,165,365,577,301.80x = 21,576,669,259,162,520,452,595,712
  5. Step 5: Solve for x
    x = 21,576,669,259,162,520,452,595,712/2,165,365,577,301.80
  6. Step 6: Final answer
    x = 9,964,446,412,807.85

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.