Home / 15,295,938,328.50-32,916,400,305

Finding the Third Proportional to 15,295,938,328.50 and 32,916,400,305

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Solution

The third proportional to 15,295,938,328.50 and 32,916,400,305 is: 70,835,105,749.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,295,938,328.50 : 32,916,400,305 = 32,916,400,305 : x
  2. Step 2: Convert to fraction form
    15,295,938,328.50/32,916,400,305 = 32,916,400,305/x
  3. Step 3: Cross multiply
    15,295,938,328.50x = 32,916,400,305 × 32,916,400,305
  4. Step 4: Simplify right side
    15,295,938,328.50x = 1,083,489,409,039,004,073,984
  5. Step 5: Solve for x
    x = 1,083,489,409,039,004,073,984/15,295,938,328.50
  6. Step 6: Final answer
    x = 70,835,105,749.62

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Why These Related Problems?

These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.