Home / 19,447,275,322.13-45,017,639,439.75

Finding the Third Proportional to 19,447,275,322.13 and 45,017,639,439.75

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Solution

The third proportional to 19,447,275,322.13 and 45,017,639,439.75 is: 104,209,346,921.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,447,275,322.13 : 45,017,639,439.75 = 45,017,639,439.75 : x
  2. Step 2: Convert to fraction form
    19,447,275,322.13/45,017,639,439.75 = 45,017,639,439.75/x
  3. Step 3: Cross multiply
    19,447,275,322.13x = 45,017,639,439.75 × 45,017,639,439.75
  4. Step 4: Simplify right side
    19,447,275,322.13x = 2,026,587,860,727,334,699,008
  5. Step 5: Solve for x
    x = 2,026,587,860,727,334,699,008/19,447,275,322.13
  6. Step 6: Final answer
    x = 104,209,346,921.81

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.31) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.