Finding the Third Proportional to 73,657,306.97 and 102,414,597.75
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Solution
The third proportional to 73,657,306.97 and 102,414,597.75 is: 142,399,311.95
Step by Step Solution
- Step 1: Write the proportion equation
73,657,306.97 : 102,414,597.75 = 102,414,597.75 : x - Step 2: Convert to fraction form
73,657,306.97/102,414,597.75 = 102,414,597.75/x - Step 3: Cross multiply
73,657,306.97x = 102,414,597.75 × 102,414,597.75 - Step 4: Simplify right side
73,657,306.97x = 10,488,749,832,294,306 - Step 5: Solve for x
x = 10,488,749,832,294,306/73,657,306.97 - Step 6: Final answer
x = 142,399,311.95
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These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.