Home / 193,298,746,688-392,109,167,632

Finding the Third Proportional to 193,298,746,688 and 392,109,167,632

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Solution

The third proportional to 193,298,746,688 and 392,109,167,632 is: 795,398,842,338.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    193,298,746,688 : 392,109,167,632 = 392,109,167,632 : x
  2. Step 2: Convert to fraction form
    193,298,746,688/392,109,167,632 = 392,109,167,632/x
  3. Step 3: Cross multiply
    193,298,746,688x = 392,109,167,632 × 392,109,167,632
  4. Step 4: Simplify right side
    193,298,746,688x = 153,749,599,341,059,868,983,296
  5. Step 5: Solve for x
    x = 153,749,599,341,059,868,983,296/193,298,746,688
  6. Step 6: Final answer
    x = 795,398,842,338.20

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Why These Related Problems?

These problems maintain the same ratio (2.03) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.