Finding the Third Proportional to 16,142,056,434 and 22,721,667,098
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Solution
The third proportional to 16,142,056,434 and 22,721,667,098 is: 31,983,171,278.28
Step by Step Solution
- Step 1: Write the proportion equation
16,142,056,434 : 22,721,667,098 = 22,721,667,098 : x - Step 2: Convert to fraction form
16,142,056,434/22,721,667,098 = 22,721,667,098/x - Step 3: Cross multiply
16,142,056,434x = 22,721,667,098 × 22,721,667,098 - Step 4: Simplify right side
16,142,056,434x = 516,274,155,712,335,773,696 - Step 5: Solve for x
x = 516,274,155,712,335,773,696/16,142,056,434 - Step 6: Final answer
x = 31,983,171,278.28
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Why These Related Problems?
These problems maintain the same ratio (1.41) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.