Home / 5,434,094.32-11,719,430.34

Finding the Third Proportional to 5,434,094.32 and 11,719,430.34

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Solution

The third proportional to 5,434,094.32 and 11,719,430.34 is: 25,274,689.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,434,094.32 : 11,719,430.34 = 11,719,430.34 : x
  2. Step 2: Convert to fraction form
    5,434,094.32/11,719,430.34 = 11,719,430.34/x
  3. Step 3: Cross multiply
    5,434,094.32x = 11,719,430.34 × 11,719,430.34
  4. Step 4: Simplify right side
    5,434,094.32x = 137,345,047,513,332.38
  5. Step 5: Solve for x
    x = 137,345,047,513,332.38/5,434,094.32
  6. Step 6: Final answer
    x = 25,274,689.65

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Why These Related Problems?

These problems maintain the same ratio (2.16) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.