Home / 1,191,400,943.63-2,597,321,085.75

Finding the Third Proportional to 1,191,400,943.63 and 2,597,321,085.75

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Solution

The third proportional to 1,191,400,943.63 and 2,597,321,085.75 is: 5,662,306,093.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,191,400,943.63 : 2,597,321,085.75 = 2,597,321,085.75 : x
  2. Step 2: Convert to fraction form
    1,191,400,943.63/2,597,321,085.75 = 2,597,321,085.75/x
  3. Step 3: Cross multiply
    1,191,400,943.63x = 2,597,321,085.75 × 2,597,321,085.75
  4. Step 4: Simplify right side
    1,191,400,943.63x = 6,746,076,822,481,558,528
  5. Step 5: Solve for x
    x = 6,746,076,822,481,558,528/1,191,400,943.63
  6. Step 6: Final answer
    x = 5,662,306,093.16

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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.