Finding the Third Proportional to 13,294,757 and 28,918,894
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Solution
The third proportional to 13,294,757 and 28,918,894 is: 62,904,679.66
Step by Step Solution
- Step 1: Write the proportion equation
13,294,757 : 28,918,894 = 28,918,894 : x - Step 2: Convert to fraction form
13,294,757/28,918,894 = 28,918,894/x - Step 3: Cross multiply
13,294,757x = 28,918,894 × 28,918,894 - Step 4: Simplify right side
13,294,757x = 836,302,430,183,236 - Step 5: Solve for x
x = 836,302,430,183,236/13,294,757 - Step 6: Final answer
x = 62,904,679.66
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These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.