Home / 26,406,753.75-56,718,132.75

Finding the Third Proportional to 26,406,753.75 and 56,718,132.75

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Solution

The third proportional to 26,406,753.75 and 56,718,132.75 is: 121,822,872.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,406,753.75 : 56,718,132.75 = 56,718,132.75 : x
  2. Step 2: Convert to fraction form
    26,406,753.75/56,718,132.75 = 56,718,132.75/x
  3. Step 3: Cross multiply
    26,406,753.75x = 56,718,132.75 × 56,718,132.75
  4. Step 4: Simplify right side
    26,406,753.75x = 3,216,946,582,646,622.50
  5. Step 5: Solve for x
    x = 3,216,946,582,646,622.50/26,406,753.75
  6. Step 6: Final answer
    x = 121,822,872.02

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.