Home / 1,470,630,899-3,173,666,269

Finding the Third Proportional to 1,470,630,899 and 3,173,666,269

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Solution

The third proportional to 1,470,630,899 and 3,173,666,269 is: 6,848,868,464.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,470,630,899 : 3,173,666,269 = 3,173,666,269 : x
  2. Step 2: Convert to fraction form
    1,470,630,899/3,173,666,269 = 3,173,666,269/x
  3. Step 3: Cross multiply
    1,470,630,899x = 3,173,666,269 × 3,173,666,269
  4. Step 4: Simplify right side
    1,470,630,899x = 10,072,157,586,988,380,160
  5. Step 5: Solve for x
    x = 10,072,157,586,988,380,160/1,470,630,899
  6. Step 6: Final answer
    x = 6,848,868,464.44

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.