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Finding the Third Proportional to 562,484,518 and 895,062,143

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Solution

The third proportional to 562,484,518 and 895,062,143 is: 1,424,281,405.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    562,484,518 : 895,062,143 = 895,062,143 : x
  2. Step 2: Convert to fraction form
    562,484,518/895,062,143 = 895,062,143/x
  3. Step 3: Cross multiply
    562,484,518x = 895,062,143 × 895,062,143
  4. Step 4: Simplify right side
    562,484,518x = 801,136,239,831,752,448
  5. Step 5: Solve for x
    x = 801,136,239,831,752,448/562,484,518
  6. Step 6: Final answer
    x = 1,424,281,405.43

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Why These Related Problems?

These problems maintain the same ratio (1.59) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.