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Finding the Third Proportional to 58,754,196 and 122,277,051

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Solution

The third proportional to 58,754,196 and 122,277,051 is: 254,478,458.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,754,196 : 122,277,051 = 122,277,051 : x
  2. Step 2: Convert to fraction form
    58,754,196/122,277,051 = 122,277,051/x
  3. Step 3: Cross multiply
    58,754,196x = 122,277,051 × 122,277,051
  4. Step 4: Simplify right side
    58,754,196x = 14,951,677,201,256,600
  5. Step 5: Solve for x
    x = 14,951,677,201,256,600/58,754,196
  6. Step 6: Final answer
    x = 254,478,458.04

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.