Home / 60,156,577.13-89,142,418.69

Finding the Third Proportional to 60,156,577.13 and 89,142,418.69

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Solution

The third proportional to 60,156,577.13 and 89,142,418.69 is: 132,094,796.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,156,577.13 : 89,142,418.69 = 89,142,418.69 : x
  2. Step 2: Convert to fraction form
    60,156,577.13/89,142,418.69 = 89,142,418.69/x
  3. Step 3: Cross multiply
    60,156,577.13x = 89,142,418.69 × 89,142,418.69
  4. Step 4: Simplify right side
    60,156,577.13x = 7,946,370,809,457,549
  5. Step 5: Solve for x
    x = 7,946,370,809,457,549/60,156,577.13
  6. Step 6: Final answer
    x = 132,094,796.43

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Why These Related Problems?

These problems maintain the same ratio (1.48) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.