Home / 853,315,650,218.25-1,232,893,757,267.20

Finding the Third Proportional to 853,315,650,218.25 and 1,232,893,757,267.20

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Solution

The third proportional to 853,315,650,218.25 and 1,232,893,757,267.20 is: 1,781,318,573,402.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    853,315,650,218.25 : 1,232,893,757,267.20 = 1,232,893,757,267.20 : x
  2. Step 2: Convert to fraction form
    853,315,650,218.25/1,232,893,757,267.20 = 1,232,893,757,267.20/x
  3. Step 3: Cross multiply
    853,315,650,218.25x = 1,232,893,757,267.20 × 1,232,893,757,267.20
  4. Step 4: Simplify right side
    853,315,650,218.25x = 1,520,027,016,708,433,482,088,448
  5. Step 5: Solve for x
    x = 1,520,027,016,708,433,482,088,448/853,315,650,218.25
  6. Step 6: Final answer
    x = 1,781,318,573,402.07

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Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.