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Finding the Third Proportional to 21,341,305 and 46,830,528

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Solution

The third proportional to 21,341,305 and 46,830,528 is: 102,763,085.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,341,305 : 46,830,528 = 46,830,528 : x
  2. Step 2: Convert to fraction form
    21,341,305/46,830,528 = 46,830,528/x
  3. Step 3: Cross multiply
    21,341,305x = 46,830,528 × 46,830,528
  4. Step 4: Simplify right side
    21,341,305x = 2,193,098,352,758,784
  5. Step 5: Solve for x
    x = 2,193,098,352,758,784/21,341,305
  6. Step 6: Final answer
    x = 102,763,085.61

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.