Home / 6,430,676,267.25-13,389,822,933.75

Finding the Third Proportional to 6,430,676,267.25 and 13,389,822,933.75

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Solution

The third proportional to 6,430,676,267.25 and 13,389,822,933.75 is: 27,880,016,151.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,430,676,267.25 : 13,389,822,933.75 = 13,389,822,933.75 : x
  2. Step 2: Convert to fraction form
    6,430,676,267.25/13,389,822,933.75 = 13,389,822,933.75/x
  3. Step 3: Cross multiply
    6,430,676,267.25x = 13,389,822,933.75 × 13,389,822,933.75
  4. Step 4: Simplify right side
    6,430,676,267.25x = 179,287,358,197,177,450,496
  5. Step 5: Solve for x
    x = 179,287,358,197,177,450,496/6,430,676,267.25
  6. Step 6: Final answer
    x = 27,880,016,151.68

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1.5x scale

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.