Home / 7,714,123,947.14-11,801,745,923.63

Finding the Third Proportional to 7,714,123,947.14 and 11,801,745,923.63

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Solution

The third proportional to 7,714,123,947.14 and 11,801,745,923.63 is: 18,055,349,875.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,714,123,947.14 : 11,801,745,923.63 = 11,801,745,923.63 : x
  2. Step 2: Convert to fraction form
    7,714,123,947.14/11,801,745,923.63 = 11,801,745,923.63/x
  3. Step 3: Cross multiply
    7,714,123,947.14x = 11,801,745,923.63 × 11,801,745,923.63
  4. Step 4: Simplify right side
    7,714,123,947.14x = 139,281,206,845,799,301,120
  5. Step 5: Solve for x
    x = 139,281,206,845,799,301,120/7,714,123,947.14
  6. Step 6: Final answer
    x = 18,055,349,875.14

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.