Home / 1,308,201,946.31-2,010,800,184.75

Finding the Third Proportional to 1,308,201,946.31 and 2,010,800,184.75

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Solution

The third proportional to 1,308,201,946.31 and 2,010,800,184.75 is: 3,090,744,050.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,308,201,946.31 : 2,010,800,184.75 = 2,010,800,184.75 : x
  2. Step 2: Convert to fraction form
    1,308,201,946.31/2,010,800,184.75 = 2,010,800,184.75/x
  3. Step 3: Cross multiply
    1,308,201,946.31x = 2,010,800,184.75 × 2,010,800,184.75
  4. Step 4: Simplify right side
    1,308,201,946.31x = 4,043,317,382,990,633,984
  5. Step 5: Solve for x
    x = 4,043,317,382,990,633,984/1,308,201,946.31
  6. Step 6: Final answer
    x = 3,090,744,050.94

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.