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Finding the Third Proportional to 463,708,929 and 1,000,057,146

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Solution

The third proportional to 463,708,929 and 1,000,057,146 is: 2,156,771,700.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    463,708,929 : 1,000,057,146 = 1,000,057,146 : x
  2. Step 2: Convert to fraction form
    463,708,929/1,000,057,146 = 1,000,057,146/x
  3. Step 3: Cross multiply
    463,708,929x = 1,000,057,146 × 1,000,057,146
  4. Step 4: Simplify right side
    463,708,929x = 1,000,114,295,265,665,280
  5. Step 5: Solve for x
    x = 1,000,114,295,265,665,280/463,708,929
  6. Step 6: Final answer
    x = 2,156,771,700.35

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.