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Finding the Third Proportional to 58,316,386.43 and 125,287,082.11

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Solution

The third proportional to 58,316,386.43 and 125,287,082.11 is: 269,167,105.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,316,386.43 : 125,287,082.11 = 125,287,082.11 : x
  2. Step 2: Convert to fraction form
    58,316,386.43/125,287,082.11 = 125,287,082.11/x
  3. Step 3: Cross multiply
    58,316,386.43x = 125,287,082.11 × 125,287,082.11
  4. Step 4: Simplify right side
    58,316,386.43x = 15,696,852,943,482,528
  5. Step 5: Solve for x
    x = 15,696,852,943,482,528/58,316,386.43
  6. Step 6: Final answer
    x = 269,167,105.59

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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.