Home / 517,420,566,719.86-1,132,216,851,971.80

Finding the Third Proportional to 517,420,566,719.86 and 1,132,216,851,971.80

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Solution

The third proportional to 517,420,566,719.86 and 1,132,216,851,971.80 is: 2,477,510,718,245.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    517,420,566,719.86 : 1,132,216,851,971.80 = 1,132,216,851,971.80 : x
  2. Step 2: Convert to fraction form
    517,420,566,719.86/1,132,216,851,971.80 = 1,132,216,851,971.80/x
  3. Step 3: Cross multiply
    517,420,566,719.86x = 1,132,216,851,971.80 × 1,132,216,851,971.80
  4. Step 4: Simplify right side
    517,420,566,719.86x = 1,281,914,999,888,933,067,685,888
  5. Step 5: Solve for x
    x = 1,281,914,999,888,933,067,685,888/517,420,566,719.86
  6. Step 6: Final answer
    x = 2,477,510,718,245.15

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.