Home / 11,564,146,764-15,602,749,183.13

Finding the Third Proportional to 11,564,146,764 and 15,602,749,183.13

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Solution

The third proportional to 11,564,146,764 and 15,602,749,183.13 is: 21,051,772,088.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,564,146,764 : 15,602,749,183.13 = 15,602,749,183.13 : x
  2. Step 2: Convert to fraction form
    11,564,146,764/15,602,749,183.13 = 15,602,749,183.13/x
  3. Step 3: Cross multiply
    11,564,146,764x = 15,602,749,183.13 × 15,602,749,183.13
  4. Step 4: Simplify right side
    11,564,146,764x = 243,445,782,071,507,845,120
  5. Step 5: Solve for x
    x = 243,445,782,071,507,845,120/11,564,146,764
  6. Step 6: Final answer
    x = 21,051,772,088.31

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Why These Related Problems?

These problems maintain the same ratio (1.35) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.