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Finding the Third Proportional to 60,416,460 and 92,918,397

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Solution

The third proportional to 60,416,460 and 92,918,397 is: 142,905,236.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,416,460 : 92,918,397 = 92,918,397 : x
  2. Step 2: Convert to fraction form
    60,416,460/92,918,397 = 92,918,397/x
  3. Step 3: Cross multiply
    60,416,460x = 92,918,397 × 92,918,397
  4. Step 4: Simplify right side
    60,416,460x = 8,633,828,501,049,609
  5. Step 5: Solve for x
    x = 8,633,828,501,049,609/60,416,460
  6. Step 6: Final answer
    x = 142,905,236.44

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Why These Related Problems?

These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.