Home / 3,087,254,920.13-4,165,431,722.63

Finding the Third Proportional to 3,087,254,920.13 and 4,165,431,722.63

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Solution

The third proportional to 3,087,254,920.13 and 4,165,431,722.63 is: 5,620,145,366.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,087,254,920.13 : 4,165,431,722.63 = 4,165,431,722.63 : x
  2. Step 2: Convert to fraction form
    3,087,254,920.13/4,165,431,722.63 = 4,165,431,722.63/x
  3. Step 3: Cross multiply
    3,087,254,920.13x = 4,165,431,722.63 × 4,165,431,722.63
  4. Step 4: Simplify right side
    3,087,254,920.13x = 17,350,821,435,850,674,176
  5. Step 5: Solve for x
    x = 17,350,821,435,850,674,176/3,087,254,920.13
  6. Step 6: Final answer
    x = 5,620,145,366.92

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.