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Finding the Third Proportional to 50,207,952 and 77,584,050

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Solution

The third proportional to 50,207,952 and 77,584,050 is: 119,887,081.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,207,952 : 77,584,050 = 77,584,050 : x
  2. Step 2: Convert to fraction form
    50,207,952/77,584,050 = 77,584,050/x
  3. Step 3: Cross multiply
    50,207,952x = 77,584,050 × 77,584,050
  4. Step 4: Simplify right side
    50,207,952x = 6,019,284,814,402,500
  5. Step 5: Solve for x
    x = 6,019,284,814,402,500/50,207,952
  6. Step 6: Final answer
    x = 119,887,081.12

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.