Finding the Third Proportional to 13,658,447.18 and 29,263,990.71
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Solution
The third proportional to 13,658,447.18 and 29,263,990.71 is: 62,699,744.79
Step by Step Solution
- Step 1: Write the proportion equation
13,658,447.18 : 29,263,990.71 = 29,263,990.71 : x - Step 2: Convert to fraction form
13,658,447.18/29,263,990.71 = 29,263,990.71/x - Step 3: Cross multiply
13,658,447.18x = 29,263,990.71 × 29,263,990.71 - Step 4: Simplify right side
13,658,447.18x = 856,381,152,329,865.50 - Step 5: Solve for x
x = 856,381,152,329,865.50/13,658,447.18 - Step 6: Final answer
x = 62,699,744.79
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.