Finding the Third Proportional to 3,839,764.50 and 8,249,358
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Solution
The third proportional to 3,839,764.50 and 8,249,358 is: 17,722,937.80
Step by Step Solution
- Step 1: Write the proportion equation
3,839,764.50 : 8,249,358 = 8,249,358 : x - Step 2: Convert to fraction form
3,839,764.50/8,249,358 = 8,249,358/x - Step 3: Cross multiply
3,839,764.50x = 8,249,358 × 8,249,358 - Step 4: Simplify right side
3,839,764.50x = 68,051,907,412,164 - Step 5: Solve for x
x = 68,051,907,412,164/3,839,764.50 - Step 6: Final answer
x = 17,722,937.80
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These problems maintain the same ratio (2.15) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.