Home / 10,068,981,961.50-15,795,261,319.50

Finding the Third Proportional to 10,068,981,961.50 and 15,795,261,319.50

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Solution

The third proportional to 10,068,981,961.50 and 15,795,261,319.50 is: 24,778,103,794.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,068,981,961.50 : 15,795,261,319.50 = 15,795,261,319.50 : x
  2. Step 2: Convert to fraction form
    10,068,981,961.50/15,795,261,319.50 = 15,795,261,319.50/x
  3. Step 3: Cross multiply
    10,068,981,961.50x = 15,795,261,319.50 × 15,795,261,319.50
  4. Step 4: Simplify right side
    10,068,981,961.50x = 249,490,280,151,292,870,656
  5. Step 5: Solve for x
    x = 249,490,280,151,292,870,656/10,068,981,961.50
  6. Step 6: Final answer
    x = 24,778,103,794.93

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.