Home / 4,134,302,590.50-9,072,141,705

Finding the Third Proportional to 4,134,302,590.50 and 9,072,141,705

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Solution

The third proportional to 4,134,302,590.50 and 9,072,141,705 is: 19,907,530,548.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,134,302,590.50 : 9,072,141,705 = 9,072,141,705 : x
  2. Step 2: Convert to fraction form
    4,134,302,590.50/9,072,141,705 = 9,072,141,705/x
  3. Step 3: Cross multiply
    4,134,302,590.50x = 9,072,141,705 × 9,072,141,705
  4. Step 4: Simplify right side
    4,134,302,590.50x = 82,303,755,115,600,314,368
  5. Step 5: Solve for x
    x = 82,303,755,115,600,314,368/4,134,302,590.50
  6. Step 6: Final answer
    x = 19,907,530,548.13

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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.