Home / 8,506,503,262,448-18,303,174,826,864

Finding the Third Proportional to 8,506,503,262,448 and 18,303,174,826,864

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Solution

The third proportional to 8,506,503,262,448 and 18,303,174,826,864 is: 39,382,364,105,076.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,506,503,262,448 : 18,303,174,826,864 = 18,303,174,826,864 : x
  2. Step 2: Convert to fraction form
    8,506,503,262,448/18,303,174,826,864 = 18,303,174,826,864/x
  3. Step 3: Cross multiply
    8,506,503,262,448x = 18,303,174,826,864 × 18,303,174,826,864
  4. Step 4: Simplify right side
    8,506,503,262,448x = 335,006,208,742,748,000,777,928,704
  5. Step 5: Solve for x
    x = 335,006,208,742,748,000,777,928,704/8,506,503,262,448
  6. Step 6: Final answer
    x = 39,382,364,105,076.47

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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.