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Finding the Third Proportional to 50,151,932 and 69,298,572

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Solution

The third proportional to 50,151,932 and 69,298,572 is: 95,754,877.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,151,932 : 69,298,572 = 69,298,572 : x
  2. Step 2: Convert to fraction form
    50,151,932/69,298,572 = 69,298,572/x
  3. Step 3: Cross multiply
    50,151,932x = 69,298,572 × 69,298,572
  4. Step 4: Simplify right side
    50,151,932x = 4,802,292,081,239,184
  5. Step 5: Solve for x
    x = 4,802,292,081,239,184/50,151,932
  6. Step 6: Final answer
    x = 95,754,877.03

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.