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Finding the Third Proportional to 29,060,470,521 and 45,487,573,446

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Solution

The third proportional to 29,060,470,521 and 45,487,573,446 is: 71,200,476,141.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,060,470,521 : 45,487,573,446 = 45,487,573,446 : x
  2. Step 2: Convert to fraction form
    29,060,470,521/45,487,573,446 = 45,487,573,446/x
  3. Step 3: Cross multiply
    29,060,470,521x = 45,487,573,446 × 45,487,573,446
  4. Step 4: Simplify right side
    29,060,470,521x = 2,069,119,338,005,244,411,904
  5. Step 5: Solve for x
    x = 2,069,119,338,005,244,411,904/29,060,470,521
  6. Step 6: Final answer
    x = 71,200,476,141.98

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Why These Related Problems?

These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.