Home / 1,973,350,535.63-4,387,911,162.75

Finding the Third Proportional to 1,973,350,535.63 and 4,387,911,162.75

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Solution

The third proportional to 1,973,350,535.63 and 4,387,911,162.75 is: 9,756,890,134.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,973,350,535.63 : 4,387,911,162.75 = 4,387,911,162.75 : x
  2. Step 2: Convert to fraction form
    1,973,350,535.63/4,387,911,162.75 = 4,387,911,162.75/x
  3. Step 3: Cross multiply
    1,973,350,535.63x = 4,387,911,162.75 × 4,387,911,162.75
  4. Step 4: Simplify right side
    1,973,350,535.63x = 19,253,764,372,186,058,752
  5. Step 5: Solve for x
    x = 19,253,764,372,186,058,752/1,973,350,535.63
  6. Step 6: Final answer
    x = 9,756,890,134.11

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.