Home / 9,199,717,013.25-20,011,319,365.50

Finding the Third Proportional to 9,199,717,013.25 and 20,011,319,365.50

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Solution

The third proportional to 9,199,717,013.25 and 20,011,319,365.50 is: 43,528,828,351.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,199,717,013.25 : 20,011,319,365.50 = 20,011,319,365.50 : x
  2. Step 2: Convert to fraction form
    9,199,717,013.25/20,011,319,365.50 = 20,011,319,365.50/x
  3. Step 3: Cross multiply
    9,199,717,013.25x = 20,011,319,365.50 × 20,011,319,365.50
  4. Step 4: Simplify right side
    9,199,717,013.25x = 400,452,902,748,035,350,528
  5. Step 5: Solve for x
    x = 400,452,902,748,035,350,528/9,199,717,013.25
  6. Step 6: Final answer
    x = 43,528,828,351.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.