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Finding the Third Proportional to 34,506,324 and 73,859,894

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Solution

The third proportional to 34,506,324 and 73,859,894 is: 158,095,192.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,506,324 : 73,859,894 = 73,859,894 : x
  2. Step 2: Convert to fraction form
    34,506,324/73,859,894 = 73,859,894/x
  3. Step 3: Cross multiply
    34,506,324x = 73,859,894 × 73,859,894
  4. Step 4: Simplify right side
    34,506,324x = 5,455,283,941,691,236
  5. Step 5: Solve for x
    x = 5,455,283,941,691,236/34,506,324
  6. Step 6: Final answer
    x = 158,095,192.69

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Why These Related Problems?

These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.