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Finding the Third Proportional to 29,803,304 and 45,560,364

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Solution

The third proportional to 29,803,304 and 45,560,364 is: 69,648,209.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,803,304 : 45,560,364 = 45,560,364 : x
  2. Step 2: Convert to fraction form
    29,803,304/45,560,364 = 45,560,364/x
  3. Step 3: Cross multiply
    29,803,304x = 45,560,364 × 45,560,364
  4. Step 4: Simplify right side
    29,803,304x = 2,075,746,767,812,496
  5. Step 5: Solve for x
    x = 2,075,746,767,812,496/29,803,304
  6. Step 6: Final answer
    x = 69,648,209.74

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Why These Related Problems?

These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.