Home / 11,643,391,382.63-25,326,825,376.50

Finding the Third Proportional to 11,643,391,382.63 and 25,326,825,376.50

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Solution

The third proportional to 11,643,391,382.63 and 25,326,825,376.50 is: 55,091,172,543.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,643,391,382.63 : 25,326,825,376.50 = 25,326,825,376.50 : x
  2. Step 2: Convert to fraction form
    11,643,391,382.63/25,326,825,376.50 = 25,326,825,376.50/x
  3. Step 3: Cross multiply
    11,643,391,382.63x = 25,326,825,376.50 × 25,326,825,376.50
  4. Step 4: Simplify right side
    11,643,391,382.63x = 641,448,083,651,724,312,576
  5. Step 5: Solve for x
    x = 641,448,083,651,724,312,576/11,643,391,382.63
  6. Step 6: Final answer
    x = 55,091,172,543.50

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.