Home / 61,355,606.63-136,331,291.25

Finding the Third Proportional to 61,355,606.63 and 136,331,291.25

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Solution

The third proportional to 61,355,606.63 and 136,331,291.25 is: 302,926,203.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,355,606.63 : 136,331,291.25 = 136,331,291.25 : x
  2. Step 2: Convert to fraction form
    61,355,606.63/136,331,291.25 = 136,331,291.25/x
  3. Step 3: Cross multiply
    61,355,606.63x = 136,331,291.25 × 136,331,291.25
  4. Step 4: Simplify right side
    61,355,606.63x = 18,586,220,973,892,328
  5. Step 5: Solve for x
    x = 18,586,220,973,892,328/61,355,606.63
  6. Step 6: Final answer
    x = 302,926,203.43

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Why These Related Problems?

These problems maintain the same ratio (2.22) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.