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Finding the Third Proportional to 60,722,460 and 93,406,446

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Solution

The third proportional to 60,722,460 and 93,406,446 is: 143,682,653.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,722,460 : 93,406,446 = 93,406,446 : x
  2. Step 2: Convert to fraction form
    60,722,460/93,406,446 = 93,406,446/x
  3. Step 3: Cross multiply
    60,722,460x = 93,406,446 × 93,406,446
  4. Step 4: Simplify right side
    60,722,460x = 8,724,764,154,350,916
  5. Step 5: Solve for x
    x = 8,724,764,154,350,916/60,722,460
  6. Step 6: Final answer
    x = 143,682,653.08

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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.