Home / 1,360,973,056.50-2,101,900,623.75

Finding the Third Proportional to 1,360,973,056.50 and 2,101,900,623.75

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Solution

The third proportional to 1,360,973,056.50 and 2,101,900,623.75 is: 3,246,196,690.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,360,973,056.50 : 2,101,900,623.75 = 2,101,900,623.75 : x
  2. Step 2: Convert to fraction form
    1,360,973,056.50/2,101,900,623.75 = 2,101,900,623.75/x
  3. Step 3: Cross multiply
    1,360,973,056.50x = 2,101,900,623.75 × 2,101,900,623.75
  4. Step 4: Simplify right side
    1,360,973,056.50x = 4,417,986,232,120,638,976
  5. Step 5: Solve for x
    x = 4,417,986,232,120,638,976/1,360,973,056.50
  6. Step 6: Final answer
    x = 3,246,196,690.68

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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.