Home / 109,690,378,531.03-222,465,000,724.04

Finding the Third Proportional to 109,690,378,531.03 and 222,465,000,724.04

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Solution

The third proportional to 109,690,378,531.03 and 222,465,000,724.04 is: 451,185,210,680.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    109,690,378,531.03 : 222,465,000,724.04 = 222,465,000,724.04 : x
  2. Step 2: Convert to fraction form
    109,690,378,531.03/222,465,000,724.04 = 222,465,000,724.04/x
  3. Step 3: Cross multiply
    109,690,378,531.03x = 222,465,000,724.04 × 222,465,000,724.04
  4. Step 4: Simplify right side
    109,690,378,531.03x = 49,490,676,547,147,121,295,360
  5. Step 5: Solve for x
    x = 49,490,676,547,147,121,295,360/109,690,378,531.03
  6. Step 6: Final answer
    x = 451,185,210,680.51

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.