Home / 76,454,127,829.50-106,303,353,554.25

Finding the Third Proportional to 76,454,127,829.50 and 106,303,353,554.25

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Solution

The third proportional to 76,454,127,829.50 and 106,303,353,554.25 is: 147,806,315,992.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    76,454,127,829.50 : 106,303,353,554.25 = 106,303,353,554.25 : x
  2. Step 2: Convert to fraction form
    76,454,127,829.50/106,303,353,554.25 = 106,303,353,554.25/x
  3. Step 3: Cross multiply
    76,454,127,829.50x = 106,303,353,554.25 × 106,303,353,554.25
  4. Step 4: Simplify right side
    76,454,127,829.50x = 11,300,402,976,879,875,719,168
  5. Step 5: Solve for x
    x = 11,300,402,976,879,875,719,168/76,454,127,829.50
  6. Step 6: Final answer
    x = 147,806,315,992.26

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Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.