Home / 38,739,156,417,136-85,374,586,684,296

Finding the Third Proportional to 38,739,156,417,136 and 85,374,586,684,296

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Solution

The third proportional to 38,739,156,417,136 and 85,374,586,684,296 is: 188,151,233,161,345.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,739,156,417,136 : 85,374,586,684,296 = 85,374,586,684,296 : x
  2. Step 2: Convert to fraction form
    38,739,156,417,136/85,374,586,684,296 = 85,374,586,684,296/x
  3. Step 3: Cross multiply
    38,739,156,417,136x = 85,374,586,684,296 × 85,374,586,684,296
  4. Step 4: Simplify right side
    38,739,156,417,136x = 7,288,820,051,514,371,782,033,276,928
  5. Step 5: Solve for x
    x = 7,288,820,051,514,371,782,033,276,928/38,739,156,417,136
  6. Step 6: Final answer
    x = 188,151,233,161,345.06

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Why These Related Problems?

These problems maintain the same ratio (2.20) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.