Home / 2,190,849,572.25-5,166,631,548

Finding the Third Proportional to 2,190,849,572.25 and 5,166,631,548

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Solution

The third proportional to 2,190,849,572.25 and 5,166,631,548 is: 12,184,351,628.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,190,849,572.25 : 5,166,631,548 = 5,166,631,548 : x
  2. Step 2: Convert to fraction form
    2,190,849,572.25/5,166,631,548 = 5,166,631,548/x
  3. Step 3: Cross multiply
    2,190,849,572.25x = 5,166,631,548 × 5,166,631,548
  4. Step 4: Simplify right side
    2,190,849,572.25x = 26,694,081,552,788,877,312
  5. Step 5: Solve for x
    x = 26,694,081,552,788,877,312/2,190,849,572.25
  6. Step 6: Final answer
    x = 12,184,351,628.20

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Why These Related Problems?

These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.