Finding the Third Proportional to 62,532,145.13 and 135,828,964.13
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Solution
The third proportional to 62,532,145.13 and 135,828,964.13 is: 295,040,374.17
Step by Step Solution
- Step 1: Write the proportion equation
62,532,145.13 : 135,828,964.13 = 135,828,964.13 : x - Step 2: Convert to fraction form
62,532,145.13/135,828,964.13 = 135,828,964.13/x - Step 3: Cross multiply
62,532,145.13x = 135,828,964.13 × 135,828,964.13 - Step 4: Simplify right side
62,532,145.13x = 18,449,507,495,270,536 - Step 5: Solve for x
x = 18,449,507,495,270,536/62,532,145.13 - Step 6: Final answer
x = 295,040,374.17
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.