Home / 45,918,432,024-71,295,243,302.25

Finding the Third Proportional to 45,918,432,024 and 71,295,243,302.25

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Solution

The third proportional to 45,918,432,024 and 71,295,243,302.25 is: 110,696,543,707.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,918,432,024 : 71,295,243,302.25 = 71,295,243,302.25 : x
  2. Step 2: Convert to fraction form
    45,918,432,024/71,295,243,302.25 = 71,295,243,302.25/x
  3. Step 3: Cross multiply
    45,918,432,024x = 71,295,243,302.25 × 71,295,243,302.25
  4. Step 4: Simplify right side
    45,918,432,024x = 5,083,011,717,527,023,648,768
  5. Step 5: Solve for x
    x = 5,083,011,717,527,023,648,768/45,918,432,024
  6. Step 6: Final answer
    x = 110,696,543,707.55

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Why These Related Problems?

These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.