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Finding the Third Proportional to 30,038,905,071 and 62,549,886,564

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Solution

The third proportional to 30,038,905,071 and 62,549,886,564 is: 130,247,367,536.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,038,905,071 : 62,549,886,564 = 62,549,886,564 : x
  2. Step 2: Convert to fraction form
    30,038,905,071/62,549,886,564 = 62,549,886,564/x
  3. Step 3: Cross multiply
    30,038,905,071x = 62,549,886,564 × 62,549,886,564
  4. Step 4: Simplify right side
    30,038,905,071x = 3,912,488,309,169,267,933,184
  5. Step 5: Solve for x
    x = 3,912,488,309,169,267,933,184/30,038,905,071
  6. Step 6: Final answer
    x = 130,247,367,536.26

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Why These Related Problems?

These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.