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Finding the Third Proportional to 27,066,060 and 63,156,306

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Solution

The third proportional to 27,066,060 and 63,156,306 is: 147,369,768.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,066,060 : 63,156,306 = 63,156,306 : x
  2. Step 2: Convert to fraction form
    27,066,060/63,156,306 = 63,156,306/x
  3. Step 3: Cross multiply
    27,066,060x = 63,156,306 × 63,156,306
  4. Step 4: Simplify right side
    27,066,060x = 3,988,718,987,565,636
  5. Step 5: Solve for x
    x = 3,988,718,987,565,636/27,066,060
  6. Step 6: Final answer
    x = 147,369,768.17

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Why These Related Problems?

These problems maintain the same ratio (2.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.