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Finding the Third Proportional to 154,595,180 and 336,968,164

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Solution

The third proportional to 154,595,180 and 336,968,164 is: 734,483,077.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    154,595,180 : 336,968,164 = 336,968,164 : x
  2. Step 2: Convert to fraction form
    154,595,180/336,968,164 = 336,968,164/x
  3. Step 3: Cross multiply
    154,595,180x = 336,968,164 × 336,968,164
  4. Step 4: Simplify right side
    154,595,180x = 113,547,543,549,530,896
  5. Step 5: Solve for x
    x = 113,547,543,549,530,896/154,595,180
  6. Step 6: Final answer
    x = 734,483,077.35

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Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.