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Finding the Third Proportional to 28,299,492,053 and 60,574,390,234

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Solution

The third proportional to 28,299,492,053 and 60,574,390,234 is: 129,658,042,813.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,299,492,053 : 60,574,390,234 = 60,574,390,234 : x
  2. Step 2: Convert to fraction form
    28,299,492,053/60,574,390,234 = 60,574,390,234/x
  3. Step 3: Cross multiply
    28,299,492,053x = 60,574,390,234 × 60,574,390,234
  4. Step 4: Simplify right side
    28,299,492,053x = 3,669,256,752,220,914,319,360
  5. Step 5: Solve for x
    x = 3,669,256,752,220,914,319,360/28,299,492,053
  6. Step 6: Final answer
    x = 129,658,042,813.95

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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.