Finding the Third Proportional to 45,487,730 and 107,381,093
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Solution
The third proportional to 45,487,730 and 107,381,093 is: 253,490,317.80
Step by Step Solution
- Step 1: Write the proportion equation
45,487,730 : 107,381,093 = 107,381,093 : x - Step 2: Convert to fraction form
45,487,730/107,381,093 = 107,381,093/x - Step 3: Cross multiply
45,487,730x = 107,381,093 × 107,381,093 - Step 4: Simplify right side
45,487,730x = 11,530,699,133,874,648 - Step 5: Solve for x
x = 11,530,699,133,874,648/45,487,730 - Step 6: Final answer
x = 253,490,317.80
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These problems maintain the same ratio (2.36) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.