Finding the Third Proportional to 19,748,268.75 and 26,203,848.56
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Solution
The third proportional to 19,748,268.75 and 26,203,848.56 is: 34,769,715.17
Step by Step Solution
- Step 1: Write the proportion equation
19,748,268.75 : 26,203,848.56 = 26,203,848.56 : x - Step 2: Convert to fraction form
19,748,268.75/26,203,848.56 = 26,203,848.56/x - Step 3: Cross multiply
19,748,268.75x = 26,203,848.56 × 26,203,848.56 - Step 4: Simplify right side
19,748,268.75x = 686,641,679,486,433.38 - Step 5: Solve for x
x = 686,641,679,486,433.38/19,748,268.75 - Step 6: Final answer
x = 34,769,715.17
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Why These Related Problems?
These problems maintain the same ratio (1.33) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.