Finding the Third Proportional to 125,272,370 and 191,652,695
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Solution
The third proportional to 125,272,370 and 191,652,695 is: 293,207,157.34
Step by Step Solution
- Step 1: Write the proportion equation
125,272,370 : 191,652,695 = 191,652,695 : x - Step 2: Convert to fraction form
125,272,370/191,652,695 = 191,652,695/x - Step 3: Cross multiply
125,272,370x = 191,652,695 × 191,652,695 - Step 4: Simplify right side
125,272,370x = 36,730,755,500,763,024 - Step 5: Solve for x
x = 36,730,755,500,763,024/125,272,370 - Step 6: Final answer
x = 293,207,157.34
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.