Home / 1,111,088,087.23-1,605,330,414.35

Finding the Third Proportional to 1,111,088,087.23 and 1,605,330,414.35

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Solution

The third proportional to 1,111,088,087.23 and 1,605,330,414.35 is: 2,319,425,227.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,111,088,087.23 : 1,605,330,414.35 = 1,605,330,414.35 : x
  2. Step 2: Convert to fraction form
    1,111,088,087.23/1,605,330,414.35 = 1,605,330,414.35/x
  3. Step 3: Cross multiply
    1,111,088,087.23x = 1,605,330,414.35 × 1,605,330,414.35
  4. Step 4: Simplify right side
    1,111,088,087.23x = 2,577,085,739,242,279,424
  5. Step 5: Solve for x
    x = 2,577,085,739,242,279,424/1,111,088,087.23
  6. Step 6: Final answer
    x = 2,319,425,227.28

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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.