Home / 740,091,948-1,645,621,176

Finding the Third Proportional to 740,091,948 and 1,645,621,176

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Solution

The third proportional to 740,091,948 and 1,645,621,176 is: 3,659,098,119.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    740,091,948 : 1,645,621,176 = 1,645,621,176 : x
  2. Step 2: Convert to fraction form
    740,091,948/1,645,621,176 = 1,645,621,176/x
  3. Step 3: Cross multiply
    740,091,948x = 1,645,621,176 × 1,645,621,176
  4. Step 4: Simplify right side
    740,091,948x = 2,708,069,054,899,622,912
  5. Step 5: Solve for x
    x = 2,708,069,054,899,622,912/740,091,948
  6. Step 6: Final answer
    x = 3,659,098,119.12

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.