Home / 39,819,014,582.63-85,317,667,831.13

Finding the Third Proportional to 39,819,014,582.63 and 85,317,667,831.13

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Solution

The third proportional to 39,819,014,582.63 and 85,317,667,831.13 is: 182,804,735,889.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,819,014,582.63 : 85,317,667,831.13 = 85,317,667,831.13 : x
  2. Step 2: Convert to fraction form
    39,819,014,582.63/85,317,667,831.13 = 85,317,667,831.13/x
  3. Step 3: Cross multiply
    39,819,014,582.63x = 85,317,667,831.13 × 85,317,667,831.13
  4. Step 4: Simplify right side
    39,819,014,582.63x = 7,279,104,444,142,181,154,816
  5. Step 5: Solve for x
    x = 7,279,104,444,142,181,154,816/39,819,014,582.63
  6. Step 6: Final answer
    x = 182,804,735,889.13

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.