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Finding the Third Proportional to 60,361,908.75 and 130,751,673.19

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Solution

The third proportional to 60,361,908.75 and 130,751,673.19 is: 283,224,974.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,361,908.75 : 130,751,673.19 = 130,751,673.19 : x
  2. Step 2: Convert to fraction form
    60,361,908.75/130,751,673.19 = 130,751,673.19/x
  3. Step 3: Cross multiply
    60,361,908.75x = 130,751,673.19 × 130,751,673.19
  4. Step 4: Simplify right side
    60,361,908.75x = 17,096,000,041,330,806
  5. Step 5: Solve for x
    x = 17,096,000,041,330,806/60,361,908.75
  6. Step 6: Final answer
    x = 283,224,974.08

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Why These Related Problems?

These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.