Home / 4,492,501,125.61-7,010,719,388.09

Finding the Third Proportional to 4,492,501,125.61 and 7,010,719,388.09

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Solution

The third proportional to 4,492,501,125.61 and 7,010,719,388.09 is: 10,940,495,052.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,492,501,125.61 : 7,010,719,388.09 = 7,010,719,388.09 : x
  2. Step 2: Convert to fraction form
    4,492,501,125.61/7,010,719,388.09 = 7,010,719,388.09/x
  3. Step 3: Cross multiply
    4,492,501,125.61x = 7,010,719,388.09 × 7,010,719,388.09
  4. Step 4: Simplify right side
    4,492,501,125.61x = 49,150,186,338,487,738,368
  5. Step 5: Solve for x
    x = 49,150,186,338,487,738,368/4,492,501,125.61
  6. Step 6: Final answer
    x = 10,940,495,052.59

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Why These Related Problems?

These problems maintain the same ratio (1.56) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.