Home / 712,073,518,200.55-1,527,516,142,526.90

Finding the Third Proportional to 712,073,518,200.55 and 1,527,516,142,526.90

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Solution

The third proportional to 712,073,518,200.55 and 1,527,516,142,526.90 is: 3,276,776,212,063.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    712,073,518,200.55 : 1,527,516,142,526.90 = 1,527,516,142,526.90 : x
  2. Step 2: Convert to fraction form
    712,073,518,200.55/1,527,516,142,526.90 = 1,527,516,142,526.90/x
  3. Step 3: Cross multiply
    712,073,518,200.55x = 1,527,516,142,526.90 × 1,527,516,142,526.90
  4. Step 4: Simplify right side
    712,073,518,200.55x = 2,333,305,565,680,260,268,163,072
  5. Step 5: Solve for x
    x = 2,333,305,565,680,260,268,163,072/712,073,518,200.55
  6. Step 6: Final answer
    x = 3,276,776,212,063.97

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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.