Home / 1,076,985,727.50-2,358,275,193.75

Finding the Third Proportional to 1,076,985,727.50 and 2,358,275,193.75

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Solution

The third proportional to 1,076,985,727.50 and 2,358,275,193.75 is: 5,163,914,198.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,076,985,727.50 : 2,358,275,193.75 = 2,358,275,193.75 : x
  2. Step 2: Convert to fraction form
    1,076,985,727.50/2,358,275,193.75 = 2,358,275,193.75/x
  3. Step 3: Cross multiply
    1,076,985,727.50x = 2,358,275,193.75 × 2,358,275,193.75
  4. Step 4: Simplify right side
    1,076,985,727.50x = 5,561,461,889,456,600,064
  5. Step 5: Solve for x
    x = 5,561,461,889,456,600,064/1,076,985,727.50
  6. Step 6: Final answer
    x = 5,163,914,198.16

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.