Home / 6,421,186,120.50-9,823,695,810.75

Finding the Third Proportional to 6,421,186,120.50 and 9,823,695,810.75

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Solution

The third proportional to 6,421,186,120.50 and 9,823,695,810.75 is: 15,029,154,671.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,421,186,120.50 : 9,823,695,810.75 = 9,823,695,810.75 : x
  2. Step 2: Convert to fraction form
    6,421,186,120.50/9,823,695,810.75 = 9,823,695,810.75/x
  3. Step 3: Cross multiply
    6,421,186,120.50x = 9,823,695,810.75 × 9,823,695,810.75
  4. Step 4: Simplify right side
    6,421,186,120.50x = 96,504,999,382,147,104,768
  5. Step 5: Solve for x
    x = 96,504,999,382,147,104,768/6,421,186,120.50
  6. Step 6: Final answer
    x = 15,029,154,671.91

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