Home / 712,073,518,194.45-1,527,516,142,516.60

Finding the Third Proportional to 712,073,518,194.45 and 1,527,516,142,516.60

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Solution

The third proportional to 712,073,518,194.45 and 1,527,516,142,516.60 is: 3,276,776,212,047.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    712,073,518,194.45 : 1,527,516,142,516.60 = 1,527,516,142,516.60 : x
  2. Step 2: Convert to fraction form
    712,073,518,194.45/1,527,516,142,516.60 = 1,527,516,142,516.60/x
  3. Step 3: Cross multiply
    712,073,518,194.45x = 1,527,516,142,516.60 × 1,527,516,142,516.60
  4. Step 4: Simplify right side
    712,073,518,194.45x = 2,333,305,565,648,794,264,010,752
  5. Step 5: Solve for x
    x = 2,333,305,565,648,794,264,010,752/712,073,518,194.45
  6. Step 6: Final answer
    x = 3,276,776,212,047.85

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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.